Enthalpy of formation, Gibbs function of formation, and absolute entropy at 250C, 1atm
	Substance	Formula	kg/kmol	kJ/kmol	kJ/kmol	kJ/kmol*K
	Carbon	C(s)	12.001	0	0	5.74
	Hydrogen	H2(g)	2.016	0	0	130.68
	Nitrogen	N2(g)	28.012	0	0	191.61
	Oxygen	O2(g)	32	0	0	205.04
	Carbon monoxide	CO(g)	28.013	-110,530	-137,150	197.65
	Carbon dioxide	CO2(g)	44.001	-393,520	-394,360	213.8
	Water Vapor	H20(g)	18.016	-241,820	-228,590	188.83
	Water	H20(l)	18.016	-285,820	-237,180	69.92
	Hydrogen peroxide	H2O2(g)	34.016	-136,310	-105,600	232.63
	Ammonia	NH3(g)	17.03	-46,190	-16,590	192.33
	Methane	CH4(g)	16.043	-74,850	-50,790	186.16
	Acetylene	C2H2(g)	26.038	226,730	209,170	200.85
	Ethylene	C2H4(g)	24.034	52,280	68,120	219.83
	Ethane	C2H6(g)	30.07	-84,680	-32,890	229.49
	Propylene	C3H6(g)	42.051	20,410	62,720	266.94
	Propane	C3H8(g)	44.097	-103,850	-23,490	269.91
	n-Butane	C4H10(g)	58.123	-126,150	-15,710	310.12
	Benzene	C6H6(g)	78.114	82,930	129,660	269.2
	n-Octane	C8H18(g)	114.231	-208,450	16,530	466.73
	n-Octane	C8H18(l)	114.231	-249,950	6,610	360.79
	n-Dodecane	C12H26(g)	170.22	-291,010	50,150	622.83
	Methyl alcohol	CH3OH(g)	32.043	-200,670	-162,000	239.7
	Methyl alcohol	CH3OH(l)	32.043	-238,660	-166,360	126.8
	Ethyl alcohol	C2H5OH(g)	46.069	-235,310	-168,570	282.59
	Ethyl alcohol	C2H5OH(l)	46.069	-277,690	-174,890	160.7
	Oxygen	O(g)	16	249,190	231,770	161.06
	Hydrogen	H(g)	1.008	218,000	203,290	114.72
	Nitrogen	N(g)	14.006	472,650	455,510	153.3
	Hydroxyl	OH(g)	17.008	39,460	34,290	183.7