"क्रांतिक बिन्दु": अवतरणों में अंतर
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Sanjeev bot (वार्ता | योगदान) छो बॉट: वर्तनी एकरूपता। |
अनुनाद सिंह (वार्ता | योगदान) No edit summary |
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पंक्ति 1:
[[Image:Phase-diag2.svg|thumb|400px|दाब-ताप फेज-आरेख में द्रव-वाष्प क्रांतिक बिन्दु]]
[[ऊष्मागतिकी]] में '''क्रान्तिक बिन्दु''' (critical point) या कांतिक अवस्था (critical state), प्रावस्था-साम्य वक्र (phase equilibrium curve) का अन्तिम बिन्दु होता है।
== कुछ पदार्थों का द्रव-वाष्प क्रान्तिक ताप तथा क्रान्तिक दाब==
<center>
{| class="wikitable sortable" style="text-align: center;"
|-
! पदार्थ<ref>{{cite book |last= Emsley |first= John |title= The Elements |edition= Second |publisher= [[Oxford University Press]] |year= 1991 |isbn= 0-19-855818-X }}</ref><ref>{{cite book |first1= Yunus A. |last1= Cengel |first2= Michael A. |last2= Boles |title= Thermodynamics: An Engineering Approach |pages= 824 |edition= Fourth |publisher= [[McGraw-Hill]] |year= 2002 |isbn= 0-07-238332-1 }}</ref>
! क्रांतिक ताप
! क्रांतिक दाब (निरपेक्ष)
|-
| [[ऑर्गन]]
| {{sort|0150.8|{{convert|-122.4|C|K}}}}
| {{sort|0048.1|{{convert|48.1|atm|kPa|abbr=on}}}}
|-
| [[अमोनिया]] (NH<sub>3</sub>)<ref>{{Cite web|url=http://www.engineeringtoolbox.com/ammonia-d_971.html|title=Ammonia - NH3 - Thermodynamic Properties|website=www.engineeringtoolbox.com|access-date=2017-04-07}}</ref>
| {{sort|0405.6|{{convert|132.4|C|K}}}}
| {{sort|0111.3|{{convert|111.3|atm|kPa|abbr=on}}}}
|-
| [[R-134a]]
| {{sort|0374|{{convert|101.06|C|K}}}}
| {{sort|0040|{{convert|40.06|atm|kPa|abbr=on}}}}
|-
| [[R-410A]]
| {{sort|0346|{{convert|72.8|C|K}}}}
| {{sort|0047|{{convert|47.08|atm|kPa|abbr=on}}}}
|-
| [[ब्रोमीन]]
| {{sort|0584.0|{{convert|310.8|C|K}}}}
| {{sort|0102|{{convert|102|atm|kPa|abbr=on}}}}
|-
| [[Caesium]]
| {{sort|1938.00|{{convert|1664.85|C|K}}}}
| {{sort|0094|{{convert|94|atm|kPa|abbr=on}}}}
|-
| [[Chlorine]]
| {{sort|0417.0|{{convert|143.8|C|K}}}}
| {{sort|0076.0|{{convert|76.0|atm|kPa|abbr=on}}}}
|-
| [[Ethanol]] (C<sub>2</sub>H<sub>5</sub>OH)
| {{sort|0514.0|{{convert|241|C|K}}}}
| {{sort|0062.2|{{convert|62.18|atm|kPa|abbr=on}}}}
|-
| [[Fluorine]]
| {{sort|0144.30|{{convert|-128.85|C|K}}}}
| {{sort|0051.5|{{convert|51.5|atm|kPa|abbr=on}}}}
|-
| [[Helium]]
| {{sort|0005.19|{{convert|-267.96|C|K}}}}
| {{sort|0002.24|{{convert|2.24|atm|kPa|abbr=on}}}}
|-
| [[Hydrogen]]
| {{sort|0033.20|{{convert|-239.95|C|K}}}}
| {{sort|0012.8|{{convert|12.8|atm|kPa|abbr=on}}}}
|-
| [[Krypton]]
| {{sort|0209.4|{{convert|-63.8|C|K}}}}
| {{sort|0054.3|{{convert|54.3|atm|kPa|abbr=on}}}}
|-
| [[Methane]] (CH<sub>4</sub>)
| {{sort|0190.8|{{convert|-82.3|C|K}}}}
| {{sort|0045.79|{{convert|45.79|atm|kPa|abbr=on}}}}
|-
| [[Neon]]
| {{sort|0044.40|{{convert|-228.75|C|K}}}}
| {{sort|0027.2|{{convert|27.2|atm|kPa|abbr=on}}}}
|-
| [[Nitrogen]]
| {{sort|0126.3|{{convert|-146.9|C|K}}}}
| {{sort|0033.5|{{convert|33.5|atm|kPa|abbr=on}}}}
|-
| [[Oxygen]]
| {{sort|0154.6|{{convert|-118.6|C|K}}}}
| {{sort|0049.8|{{convert|49.8|atm|kPa|abbr=on}}}}
|-
| [[Carbon dioxide]] (CO<sub>2</sub>)
| {{sort|0304.19|{{convert|31.04|C|K}}}}
| {{sort|0072.8|{{convert|72.8|atm|kPa|abbr=on}}}}
|-
| [[Nitrous oxide]] (N<sub>2</sub>O)
| {{sort|0304.19|{{convert|36.4|C|K}}}}
| {{sort|0072.8|{{convert|71.5|atm|kPa|abbr=on}}}}
|-
| [[Sulfuric acid]] (H<sub>2</sub>SO<sub>4</sub>)
| {{sort|0927|{{convert|654|C|K}}}}
| {{sort|0045.4|{{convert|45.4|atm|kPa|abbr=on}}}}
|-
| [[Xenon]]
| {{sort|0289.8|{{convert|16.6|C|K}}}}
| {{sort|0057.6|{{convert|57.6|atm|kPa|abbr=on}}}}
|-
| [[Lithium]]
| {{sort|3223|{{convert|2950|C|K}}}}
| {{sort|0652|{{convert|652|atm|kPa|abbr=on}}}}
|-
| [[Mercury (element)|Mercury]]
| {{sort|1750.1|{{convert|1476.9|C|K}}}}
| {{sort|1720|{{convert|1720|atm|kPa|abbr=on}}}}
|-
| [[Sulfur]]
| {{sort|1314.00|{{convert|1040.85|C|K}}}}
| {{sort|0207|{{convert|207|atm|kPa|abbr=on}}}}
|-
| [[Iron]]
| {{sort|8500|{{convert|8227|C|K}}}}
|
|-
| [[Gold]]
| {{sort|7250|{{convert|6977|C|K}}}}
| {{sort|5000|{{convert|5000|atm|kPa|abbr=on}}}}
|-
| [[Aluminium]]
| {{sort|7850|{{convert|7577|C|K}}}}
|
|-
| [[Water]] (H<sub>2</sub>O)<ref name="Steam 2007"/><ref>{{cite web | title = Critical Temperature and Pressure | publisher = Purdue University | url = http://www.chem.purdue.edu/gchelp/liquids/critical.html | accessdate = 2006-12-19 }}</ref>
| {{sort|0647.096|{{convert|373.946|C|K}}}}
| {{sort|0217.7|{{convert|217.7|atm|kPa|abbr=on}}}}
|-
|}
</center>
==सन्दर्भ==
{{टिप्पणीसूची}}
==इन्हें भी देखें==
*[[गैसों का अणुगति सिद्धान्त]]
*[[गैसों का द्रवण]]
[[श्रेणी:ऊष्मागतिकी]]
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