<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://www.vidyalayawiki.in/index.php?action=history&amp;feed=atom&amp;title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8</id>
	<title>ΔH का मापन - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.vidyalayawiki.in/index.php?action=history&amp;feed=atom&amp;title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8"/>
	<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;action=history"/>
	<updated>2026-05-06T15:44:43Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.1</generator>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=51143&amp;oldid=prev</id>
		<title>Shikha at 05:46, 29 May 2024</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=51143&amp;oldid=prev"/>
		<updated>2024-05-29T05:46:00Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:16, 29 May 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]][[Category:रसायन विज्ञान]][[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]][[Category:रसायन विज्ञान]][[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;स्थिर दाब (सामान्यतः वायुमंडलीय दाब) पर ऊष्मा- परिवर्तन को कैलोरीमीटर द्वारा मापा जा सकता है। हम जानते हैं कि △H = q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; (स्थिर दाब पर) होता है। अतः स्थिर दाब पर उत्सर्जित अथवा अवशोषित ऊष्मा q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt;अभिक्रिया ऊष्मा अथवा अभिक्रिया एन्थैल्पी △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H कहलाती है। ऊष्माक्षेपी अभिक्रियाओं में ऊष्मा निर्मुक्त होती है तथा निकाय से परिवेश में ऊष्मा का प्रवाह होता है। इसलिए q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; ऋणात्मक होगा तथा △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H भी ऋणात्मक होगा। बिलकुल इसी प्रकार ऊष्माशोषी अभिक्रियाओं में ऊष्मा अवशोषित होगी। अतः q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; और △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H दोनों धनात्मक होंगे।&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;स्थिर दाब (सामान्यतः वायुमंडलीय दाब) पर &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;ऊष्मा&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/ins&gt;- परिवर्तन को कैलोरीमीटर द्वारा मापा जा सकता है। हम जानते हैं कि △H = q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; (स्थिर दाब पर) होता है। अतः स्थिर दाब पर उत्सर्जित अथवा अवशोषित ऊष्मा q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt;अभिक्रिया ऊष्मा अथवा अभिक्रिया &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;एन्थैल्पी&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;△&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H कहलाती है। &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;ऊष्माक्षेपी &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;अभिक्रिया|ऊष्माक्षेपी]] &lt;/ins&gt;अभिक्रियाओं में ऊष्मा निर्मुक्त होती है तथा &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[निकाय एवं परिवेश|&lt;/ins&gt;निकाय&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;से परिवेश में ऊष्मा का प्रवाह होता है। इसलिए q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; ऋणात्मक होगा तथा △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H भी ऋणात्मक होगा। बिलकुल इसी प्रकार &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[ऊष्माशोषी अभिक्रिया|&lt;/ins&gt;ऊष्माशोषी&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;अभिक्रियाओं में ऊष्मा अवशोषित होगी। अतः q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; और △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H दोनों धनात्मक होंगे।&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== अभ्यास प्रश्न ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== अभ्यास प्रश्न ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Shikha</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=37525&amp;oldid=prev</id>
		<title>Shikha at 05:37, 21 August 2023</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=37525&amp;oldid=prev"/>
		<updated>2023-08-21T05:37:01Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:07, 21 August 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]][[Category:रसायन विज्ञान]][[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]][[Category:रसायन विज्ञान]][[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;स्थिर दाब (सामान्यतः वायुमंडलीय दाब) पर ऊष्मा- परिवर्तन को कैलोरीमीटर द्वारा मापा जा सकता है। हम जानते हैं कि △H = q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; (स्थिर दाब पर) होता है। अतः स्थिर दाब पर उत्सर्जित अथवा अवशोषित ऊष्मा q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt;अभिक्रिया ऊष्मा अथवा अभिक्रिया एन्थैल्पी △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H कहलाती है। ऊष्माक्षेपी अभिक्रियाओं में ऊष्मा निर्मुक्त होती है तथा निकाय से परिवेश में ऊष्मा का प्रवाह होता है। इसलिए q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; ऋणात्मक होगा तथा △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H भी ऋणात्मक होगा। बिलकुल इसी प्रकार ऊष्माशोषी अभिक्रियाओं में ऊष्मा अवशोषित होगी। अतः q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; और △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H दोनों धनात्मक होंगे।&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;स्थिर दाब (सामान्यतः वायुमंडलीय दाब) पर ऊष्मा- परिवर्तन को कैलोरीमीटर द्वारा मापा जा सकता है। हम जानते हैं कि △H = q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; (स्थिर दाब पर) होता है। अतः स्थिर दाब पर उत्सर्जित अथवा अवशोषित ऊष्मा q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt;अभिक्रिया ऊष्मा अथवा अभिक्रिया एन्थैल्पी △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H कहलाती है। ऊष्माक्षेपी अभिक्रियाओं में ऊष्मा निर्मुक्त होती है तथा निकाय से परिवेश में ऊष्मा का प्रवाह होता है। इसलिए q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; ऋणात्मक होगा तथा △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H भी ऋणात्मक होगा। बिलकुल इसी प्रकार ऊष्माशोषी अभिक्रियाओं में ऊष्मा अवशोषित होगी। अतः q&amp;lt;sub&amp;gt;p&amp;lt;/sub&amp;gt; और △&amp;lt;sub&amp;gt;r&amp;lt;/sub&amp;gt;H दोनों धनात्मक होंगे।&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== अभ्यास प्रश्न ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* बम कैलोरीमीटर का नामांकित चित्र बनाइये।&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* Δ H का मापन किस प्रकार किया जाता है ?&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Shikha</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=37524&amp;oldid=prev</id>
		<title>Shikha at 05:36, 21 August 2023</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=37524&amp;oldid=prev"/>
		<updated>2023-08-21T05:36:12Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:06, 21 August 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]][[Category:रसायन विज्ञान]][[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]][[Category:रसायन विज्ञान]][[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;स्थिर दाब (सामान्यतः वायुमंडलीय दाब) पर ऊष्मा- परिवर्तन को कैलोरीमीटर द्वारा मापा जा सकता है। हम जानते हैं कि △H = q&amp;lt;sub&gt;p&amp;lt;/sub&gt; (स्थिर दाब पर) होता है। अतः स्थिर दाब पर उत्सर्जित अथवा अवशोषित ऊष्मा q&amp;lt;sub&gt;p&amp;lt;/sub&gt;अभिक्रिया ऊष्मा अथवा अभिक्रिया एन्थैल्पी △&amp;lt;sub&gt;r&amp;lt;/sub&gt;H कहलाती है। ऊष्माक्षेपी अभिक्रियाओं में ऊष्मा निर्मुक्त होती है तथा निकाय से परिवेश में ऊष्मा का प्रवाह होता है। इसलिए q&amp;lt;sub&gt;p&amp;lt;/sub&gt; ऋणात्मक होगा तथा △&amp;lt;sub&gt;r&amp;lt;/sub&gt;H भी ऋणात्मक होगा। बिलकुल इसी प्रकार ऊष्माशोषी अभिक्रियाओं में ऊष्मा अवशोषित होगी। अतः q&amp;lt;sub&gt;p&amp;lt;/sub&gt; और △&amp;lt;sub&gt;r&amp;lt;/sub&gt;H दोनों धनात्मक होंगे।&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Shikha</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=35500&amp;oldid=prev</id>
		<title>Sarika at 07:16, 14 August 2023</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=35500&amp;oldid=prev"/>
		<updated>2023-08-14T07:16:27Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:46, 14 August 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]][[Category:रसायन विज्ञान]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]][[Category:रसायन विज्ञान&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]][[Category:भौतिक रसायन&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sarika</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=32500&amp;oldid=prev</id>
		<title>Sarika at 05:07, 7 August 2023</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=32500&amp;oldid=prev"/>
		<updated>2023-08-07T05:07:05Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 10:37, 7 August 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]][[Category:कक्षा-11&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]][[Category:रसायन विज्ञान&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sarika</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=27661&amp;oldid=prev</id>
		<title>Sarika at 14:12, 3 August 2023</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=27661&amp;oldid=prev"/>
		<updated>2023-08-03T14:12:18Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:42, 3 August 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]][[Category:कक्षा-11&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sarika</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=15543&amp;oldid=prev</id>
		<title>Shikha: removed Category:भौतिक रसायन using HotCat</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=15543&amp;oldid=prev"/>
		<updated>2023-04-03T09:52:42Z</updated>

		<summary type="html">&lt;p&gt;removed &lt;a href=&quot;/wiki/Category:%E0%A4%AD%E0%A5%8C%E0%A4%A4%E0%A4%BF%E0%A4%95_%E0%A4%B0%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8&quot; title=&quot;Category:भौतिक रसायन&quot;&gt;Category:भौतिक रसायन&lt;/a&gt; using &lt;a href=&quot;/index.php?title=Help:Gadget-HotCat&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Help:Gadget-HotCat (page does not exist)&quot;&gt;HotCat&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:22, 3 April 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:भौतिक रसायन]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Shikha</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=15542&amp;oldid=prev</id>
		<title>Shikha: removed Category:रसायन विज्ञान using HotCat</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=15542&amp;oldid=prev"/>
		<updated>2023-04-03T09:52:40Z</updated>

		<summary type="html">&lt;p&gt;removed &lt;a href=&quot;/wiki/Category:%E0%A4%B0%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8_%E0%A4%B5%E0%A4%BF%E0%A4%9C%E0%A5%8D%E0%A4%9E%E0%A4%BE%E0%A4%A8&quot; title=&quot;Category:रसायन विज्ञान&quot;&gt;Category:रसायन विज्ञान&lt;/a&gt; using &lt;a href=&quot;/index.php?title=Help:Gadget-HotCat&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Help:Gadget-HotCat (page does not exist)&quot;&gt;HotCat&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:22, 3 April 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:रसायन विज्ञान]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:उष्मागतिकी]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Shikha</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=4610&amp;oldid=prev</id>
		<title>Shikha: added Category:उष्मागतिकी using HotCat</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=4610&amp;oldid=prev"/>
		<updated>2023-02-14T10:51:06Z</updated>

		<summary type="html">&lt;p&gt;added &lt;a href=&quot;/wiki/Category:%E0%A4%89%E0%A4%B7%E0%A5%8D%E0%A4%AE%E0%A4%BE%E0%A4%97%E0%A4%A4%E0%A4%BF%E0%A4%95%E0%A5%80&quot; title=&quot;Category:उष्मागतिकी&quot;&gt;Category:उष्मागतिकी&lt;/a&gt; using &lt;a href=&quot;/index.php?title=Help:Gadget-HotCat&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Help:Gadget-HotCat (page does not exist)&quot;&gt;HotCat&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:21, 14 February 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:रसायन विज्ञान]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:रसायन विज्ञान]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:भौतिक रसायन]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:उष्मागतिकी]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Shikha</name></author>
	</entry>
	<entry>
		<id>https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=4609&amp;oldid=prev</id>
		<title>Shikha: added Category:भौतिक रसायन using HotCat</title>
		<link rel="alternate" type="text/html" href="https://www.vidyalayawiki.in/index.php?title=%CE%94H_%E0%A4%95%E0%A4%BE_%E0%A4%AE%E0%A4%BE%E0%A4%AA%E0%A4%A8&amp;diff=4609&amp;oldid=prev"/>
		<updated>2023-02-14T10:50:52Z</updated>

		<summary type="html">&lt;p&gt;added &lt;a href=&quot;/wiki/Category:%E0%A4%AD%E0%A5%8C%E0%A4%A4%E0%A4%BF%E0%A4%95_%E0%A4%B0%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8&quot; title=&quot;Category:भौतिक रसायन&quot;&gt;Category:भौतिक रसायन&lt;/a&gt; using &lt;a href=&quot;/index.php?title=Help:Gadget-HotCat&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Help:Gadget-HotCat (page does not exist)&quot;&gt;HotCat&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:20, 14 February 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:रसायन विज्ञान]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:रसायन विज्ञान]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:भौतिक रसायन]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Shikha</name></author>
	</entry>
</feed>