Page 85 - Thermodynamics of Biochemical Reactions

80 Chapter 4 Thermodynamics of Biochemical Reactions at Specified pH

Table 4.3 Values of AfH:" in kJ mol-I at 298.15 K, pH 5, 6, 7, 8, and 9 at ionic
strength 0.25 M

acetaldehyde -213.87 -213.87 -213.87 -213.87 -213.87
acetate - 486.96 - 486.85 -486.83 -486.83 -486.83
acetone -224.17 - 224.17 - 224.17 -224.17 - 224.17
adenosine - 590.92 - 622.97 - 626.27 - 626.60 - 626.63
adp - 2625.82 - 2625.74 - 2627.24 - 2627.71 - 2627.76
alanine - 557.67 - 557.67 - 557.67 - 557.67 - 557.67
ammonia - 133.74 - 133.71 - 133.45 - 130.97 - 1 15.00
amp - 1635.98 - 1636.50 - 1638.19 - 1638.60 - 1638.65
arabinose - 1047.89 - 1047.89 - 1047.89 - 1047.89 - 1047.89
asparagineL - 769.37 - 769.37 - 769.37 - 769.37 - 769.37
aspartate - 945.46 - 945.46 - 945.46 - 945.46 - 945.46
atP -3615.67 - 361 5.43 -3616.92 - 36 17.49 -3617.56
citrate - 1518.50 -1514.96 - 1513.66 - 1513.49 - 1513.47
co2g - 393.50 - 393.50 - 393.50 - 393.50 - 393.50
co2tot - 699.80 - 696.59 - 692.86 -691.80 -689.51
coaq - 120.96 - 120.96 - 120.96 - 120.96 - 120.96
cog - 110.53 - 110.53 - 110.53 - 110.53 - 110.53
ethanol - 290.76 - 290.76 - 290.76 - 290.76 - 290.76
e th ylacetate - 485.28 - 485.28 -485.28 - 485.28 - 485.28
formate -425.55 -425.55 -425.55 -425.55 -425.55
fructose - 1264.31 - 1264.31 - 1264.3 1 - 1264.3 1 - 1264.31
fumarate - 776.45 - 776.56 - 776.57 - 776.57 - 776.57
galactose - 1260.13 - 1260.13 - 1260.13 - 1260.13 - 1260.13
glucose - 1267.12 - 1267.12 - 1267.12 - 1267.12 - 1267.12
glucose6phos -2279.17 - 2279.25 - 2279.30 - 2279.3 1 - 2279.3 1
glutamate - 982.76 - 982.76 -982.76 - 982.76 - 982.76
glutamine - 809.10 -809.10 -809.10 - 809.10 - 809.10
glycerol - 679.83 - 679.83 - 679.83 - 679.83 -679.83
glycine - 525.05 - 525.05 - 525.05 - 525.05 - 525.05
gl ycylgl ycine - 737.53 - 737.53 - 737.53 -737.53 -737.53
h2aq - 5.02 - 5.02 - 5.02 - 5.02 - 5.02
h2g - 0.82 - 0.82 - 0.82 - 0.82 -0.82
h20 - 286.65 - 286.65 - 286.65 - 286.65 - 286.65
h202aq - 191.99 - 191.99 - 191.99 - 191.99 - 191.99
indole 94.63 94.63 94.63 94.63 94.63
lactate - 688.28 - 688.28 - 688.28 - 688.28 - 688.28
1 act ose - 2242.1 1 - 2242.1 1 - 2242.1 1 - 2242.1 1 - 2242.1 1
leucineL -648.71 - 648.71 - 648.71 -648.71 -648.71
maltose - 2247.09 - 2247.09 - 2247.09 - 2247.09 - 2247.09
mannose - 1263.59 - 1263.59 - 1263.59 - 1263.59 - 1263.59
methaneg - 76.45 - 76.45 - 76.45 - 76.45 - 76.45
methaneaq - 90.68 - 90.68 - 90.68 - 90.68 -90.68
methanol - 247.57 - 247.57 -247.57 - 247.57 - 247.57
methylamineion - 126.98 - 126.98 - 126.98 - 126.98 - 126.98
n2aq - 10.54 - 10.54 - 10.54 - 10.54 - 10.54
n2g 0.00 0.00 0.00 0.00 0.00
nadox - 10.26 - 10.26 - 10.26 - 10.26 - 10.26
nadpox - 6.57 -6.57 - 6.57 - 6.57 - 6.57
nadpred - 33.28 - 33.28 - 33.28 - 33.28 - 33.28
nadred -41.38 -41.38 -41.38 -41.38 -41.38
o2aq -11.70 - 11.70 - 11.70 - 11.70 - 11.70
o2g 0.00 0.00 0.00 0.00 0.00
Pi - 1302.89 - 1302.03 - 1299.36 - 1297.99 - 1297.79
PPi - 2294.18 - 2292.80 -2291.57 - 2290.05 - 2287.69
propano12 - 334.1 1 -334.11 -334.1 1 - 334.1 I -334.11
pyruvate - 597.04 - 597.04 - 597.04 - 597.04 - 597.04
ribose - 1038.10 - 1038.10 - 1038.10 - 1038.10 - 1038.10