< Tabellensammlung Chemie

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Abkürzungen: aq: aqueous - in Wasser gelöst/wässrig/solvatisiert; g: gaseous - gasförmig; l: liquidus - flüssig; s: solid - fest;

Hinweis: Bei der Berechnung der freien Enthalpie ist auf die unterschiedlichen Einheiten von in kJ/mol und in J/(mol·K) zu achten.

molare Enthalpie, molare Entropie und molare freie Enthalpie von Verbindungen im Standardzustand
Substanz (kJ/mol) (J/(mol·K))(kJ/mol)
Ag042,70
Ag+ (aq)+105,973,477,1
AgNO3−123,14141,0−32,17
AgCl−127,096,2−109,7
AgBr−99,6107,1−93,68
AgI−63,2115,5−66,32
Al028,20
Al3+ (aq)−528,4−318,0-
Al2O3−1669,852,3−1576
Ba069,940
Ba2+ (aq)−538,3612,55−560,66
Ba(OH)2 (aq)−998,2−8,37−875,3
BaCO3−1218,8112,1−1302,5
Br (g)111,7174,9-
Br2 (l)0245,20
Br -−120,9+53,1−102,8
HBr (g)−36,2+198,7−53,2
CGraphit (s)0+5,70
CDiamant (s)+0,9+2,52,87
CO (g)−110,5198,0−137,3
CO2 (g)−393,5213,6−394,38
CO2 (aq)−412,9121,3−386,2
CO32- (aq)−676,3−54,4−528,1
HCO3- (aq)−691,692,9−587,0
CH4 (Methan, g)−74,85186,19−50,8
CH2O (Formaldehyd, g)−115,9218,66−110,0
CH3OH (Methanol, l)−238,57126,78−166,2
C2H6 (Ethan,g)−84,68229,49−32,9
C2H4 (Ethen, g)52,26219,4568,12
C2H2 (Ethin, g)226,73200,79209,2
C2H5OH (Ethanol, l)−277,65160,67-174,77
C2O42- (Oxalatdianion, aq)−824,2551,04−674,88
HC2O4- (Bioxalatdianion, aq)−817,97153,55−817,97
C2H2O4 (Oxalsäure, s)−826,76120,08−697,89
C2H2O2 (Glyoxal, s)−350,2-
C2H3O2- (Acetatanion, aq)−488,9-
C2H5COOH (Essigsäure, l)−487,02159,83−392,5
C3H8 (Propan, g)−103,8269,4−23,5
C6H6 (Benzol, l)82,93269,2129,6
C6H14 (Hexan, g)−167,2−562,7+ 0,2
C7H8 (Toluol, l)50319,74122,3
C7H16 (Heptan, g)−187,8−659,4+8,7
C8H18 (Octan, g)−208,4−757,317,3
Ca (s)041,60
Ca2+ (aq)−542,7−55,2−553,1
CaO (s)−635−55,2−604,2
Ca(OH)2 (aq)−985,572,8−867,8
CaCO3−1206,7−92,9-1128,8
CaSO4−1417,1107,1−1320,5
Cd051,50
Cd2+ (aq)−72,4−72,8-
CdSO4−926,2137,2−820,0
Cl (g)120,9165,1-
Cl2 (g)0223,09-
Cl- (aq)−167,455,2−130,9
HCl (g)−92,3186,9−95,3
HCl (aq)−167,455,2-131,2
Cr023,80
Cr2O3−1128,481,2−1046,8
HCrO42- (aq)−892,573,2−746,8
Cu (s)033,30
Cu2+ (aq)64,4−110,964,85
Cu2O−166,5100,8−146,4
CuO (s)−155,243,5−127,2
Cu2S−79,5120,9−86,2
CuS−48,566,5−48,9
CuSO4−843,181,6−676,9
F20203,30
F- (aq)−329,1−11,3276,6
HF (g)−286,6173,8−270,7
Fe (s)027,20
Fe2+ (aq)−87,9−113,4−84,9
Fe3+ (aq)−47,7−293,3−10,54
Fe3O4−1117,3146,4−1014,2
Fe2O3−821,790,0−790,9
FeS−95,467,4−97,5
FeS2−177,953,1−166,5
H (g)218,0114,6203,3
H20130,60
H+ (aq)000
H2O (g)−241,8188,9−234,6
H2O (l)−286,070,0−237,2
Hg (l)076,00
Hg22+ (aq)167,474,1154,0
I (g)107,1180,7-
I2 (g)62,3260,619,4
I2 (s)0116,70
I- (aq)−55,94109,4−51,67
K063,60
K+ (aq)−251,2102,5−282,3
KCl−435,982,8−408,4
KBr−392,096,44−379,4
KI−327,6104,4−322,3
KSO4−1433,4175,7−1316,3
Li028,00
Li+ (aq)−278,414,2−293,8
LiOH−508,43,8−451,1
LiH−90,424,7−69,9
Mg (s)032,50
Mg2+ (aq)−461,9−117,9−456,0
MgO−601,826,8−569,6
Mg(OH)2 (s)−924,763,1−833,7
MgCl2−641,889,5−592,4
MgCO3−1112,965,7−1029,3
MgSO4−1278,291,6−1173,6
Mn031,80
Mn2+ (aq)−218,8−83,7−223,4
Mn(OH)2 (amorph)−693,788,3−610,4
MnO2 (s)−520,953,1−466,1
MnO42-−1126,3−66,9−965,2
N (g)472,7153,2-
N2 (g)0191,60
NH3 (g)−46,2192,5−16,6
NH4+ (aq)−132,6112,8−79,5
N2O (g)81,5220,1103,8
NO (g)90,4210,686,7
NO2 (g)33,8240,451,8
NO3- (aq)−206,7146,4−110,5
NH4Cl (s)−315,494,6−203,8
NH4SO4 (s)−1179,5140,6−900,4
Na (s)051,00
Na+ (aq)−239,760,2−261,9
NaOH (aq)−469,449,8−419,2
NaOH*H2O−733,084,5−623,4
NaF (s)−569,058,6−541,0
NaCl (s)−411,072,4−384,1
NaBr (aq)−360,7141,0364,8
NaI (aq)−295,6169,4−296,8
NaH−57,3-
NaNO3−424,7116,3−365,9
Na2SO4−1384,5149,4−1266,9
Na2SO4 *10 H2O−4324,2592,9−3643,9
Na2CO3 (s)−1130,9136,0−1047,7
NaHCO3 (s)−947,7102,1−851,9
O (g)1042,6673,2-
O2 (g)0205,00
OH- (aq)-229,7−10,5−157,3
P (weiß)044,30
PO42-−1284,2188,3-
Pb (s)064,90
Pb2+ (aq)1,721,3−24,3
PbO−219,267,8−189,1
PbO2−276,676,6−218,8
PbSO4−918,4147,3−811,3
S (rhomb)031,80
H2S (g)−20,1205,4−33,0
SO2 (g)−296,9248,5−300,4
SO3 (g)−395,0256,1−370,3
SO32- (aq)−624,243,5−497,1
SO42- (aq)−907,517,1−741,8
H2SO4 (l)−811,3-
Si018,80
SiO2 (Quarz)−859,441,8−805
SiCl4 (g)−609,6331,4−569,9
Sn (weiß)051,50
Sn2+ (aq)−1020,5-
SnCl2−349,8-
SnO−286,256,5−257,3
SnO2−580,752,3−519,65
Ti030,30
TiO2−912,150,2−852,7
Zn041,60
Zn2+ (aq)−152,4−106,5−147,3
ZnCl2−415,9108,4−369,4
ZnO−348,143,9−318,0
ZnSO4−978,6124,7−871,5
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