Difference between revisions of "Data:Thermochemical properties of alkanes"

Revision as of 09:07, 2 April 2011

Name and state		Formula	M g mol⁻¹	Δ_fHo298 kJ mol⁻¹	Δ_fGo298 kJ mol⁻¹	So298 J K⁻¹ mol⁻¹	Δ_cHo298 kJ mol⁻¹	T_m/K	Δ_fusHo298 kJ mol⁻¹	T_b/K	Δ_vapHo298 kJ mol⁻¹	C_p J K⁻¹ mol⁻¹	C_v J K⁻¹ mol⁻¹	Notes Refs.
Methane	g	CH₄	16.043	−74.87	−50.75	186.26	−890.4	90.6	0.9392 (90.67 K)	111	8.17 (111.7 K)	35	27	^[1]^[2]
Ethane	g	C₂H₆	30.069	−84			−1560.3	89.9	2.857 (89.9 K)	184.6	14.7 (184.1 K)	53	44	^[3]^[4]

↑ Methane. In NIST Chemistry WebBook; National Institute for Standards and Technology, <http://webbook.nist.gov/cgi/inchi/InChI%3D1S/CH4/h1H4>. (accessed 2 April 2011).
↑ Methane. In Gas Encyclopedia; Air Liquide, <http://encyclopedia.airliquide.com/encyclopedia.asp?GasID=41>. (accessed 2 April 2011).
↑ Ethane. In NIST Chemistry WebBook; National Institute for Standards and Technology, <http://webbook.nist.gov/cgi/inchi/InChI%3D1S/C2H6/c1-2/h1-2H3>. (accessed 2 April 2011).
↑ Ethane. In Gas Encyclopedia; Air Liquide, <http://encyclopedia.airliquide.com/encyclopedia.asp?GasID=28>. (accessed 2 April 2011).

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 ! Notes<br/>Refs.
 |-
-| [[Methane]] || g || CH<sub>4</sub> || 16.043 || −74.87 || −50.75 || 186.26 || −890.4 || 90.6 || 0.9392 (90.67&nbsp;K) || 111 || 8.17 (111.7&nbsp;K) || 35 || 27 || <ref>{{NIST chemistry | name = Methane | id = 1S/CH4/h1H4 | accessdate = 2011-04-02}}.</ref><ref>{{AirLiquide | name = Methane | id = 19 | accessdate = 2011-04-02}}.</ref>
+| [[Methane]] || g || CH<sub>4</sub> || 16.043 || −74.87 || −50.75 || 186.26 || −890.4 || 90.6 || 0.9392 (90.67&nbsp;K) || 111 || 8.17 (111.7&nbsp;K) || 35 || 27 || <ref>{{NIST chemistry | name = Methane | id = 1S/CH4/h1H4 | accessdate = 2011-04-02}}.</ref><ref>{{AirLiquide | name = Methane | id = 41 | accessdate = 2011-04-02}}.</ref>
+|-
+| [[Ethane]] || g || C<sub>2</sub>H<sub>6</sub> || 30.069 || −84 || || || −1560.3 || 89.9 || 2.857 (89.9&nbsp;K) || 184.6 || 14.7 (184.1&nbsp;K) || 53 || 44 || <ref>{{NIST chemistry | name = Ethane | id = 1S/C2H6/c1-2/h1-2H3 | accessdate = 2011-04-02}}.</ref><ref>{{AirLiquide | name = Ethane | id = 28 | accessdate = 2011-04-02}}.</ref>
 |-
 |}