Grandeurs standard à 298 K

(D'après Atkins, Physical chemistry, Oxford University Press 1998)

NomΔfH0 (kJ/mol)S0 (J/K/mol)
Al(s)028.33
Al(l)10.5639.55
Al2O3(s)-1675.750.92
Au(s)047.4
Au(l)12.5556.76
C(s)05.74
CH4(g)-74.81186.26
C2H6(g)-84.68229.6
CH3OH(l)-238.66126.8
CH3OH(g)-200.66239.81
C2H5OH(l)-277.69160.7
C2H5OH(g)-235.1282.7
CH3COOH(l)-484.5159.8
CH3COOH(aq)-485.76178.7
CH3COO-(aq)-486.0186.6
Cl2(g)0223.07
Cl-(aq)-167.1656.5
CO(g)-110.53197.67
CO2(g)-393.51213.74
Cu(s)033.15
Cu(l)13.2642.92
Cu2+(aq)64.77-99.6
CuO(s)-157.342.63
Fe(s)027.28
Fe(l)13.7634.9
Fe3O4(s)-1118.4146.4
H2(g)0131
H+(aq)00
HCl(aq)-167.1656.5
H2O(l)-285.8369.91
H2O(g)-241.82188.83
H2O2(l)-187.78109.6
H2SO4(l)-813.99156.9
H2SO4(aq)-909.2720.1
N2(g)0193
NO(g)90.25210.76
NO2(g)33.18240.06
N2O4(g)9.16304.29
NH3(g)-46.11192.45
NH3(aq)-80.29111.3
Na(s)051.21
Na+(aq)-240.1259
NaCl(s)-411.1572.13
O2(g)0205.138
O3(g)142.7238.93
OH-(aq)-229.99-10.75
Pb(s)064.81
Pb(l)4.7772.76
PbO(s)-217.3268.7
S2(g)128.37228.18
SO2(g)-296.83248.22
SO3(g)-395.72256.76
SO42-(aq)-909.2720.1
Si(s)018.83
Si(l)50.2148.6
SiO2(s)-910.9441.84
Zn(s)041.63
Zn(l)6.751.3
Zn(g)121.5148.6
ZnO(s)-348.2843.64