In many biochemical processes lactose is used as a nutrient, which is oxidized as follows: C,H20(0) + 120g) 12CO,) + 11H,0() The heat of combustion, AH, according to test A.3 a 25 "C is -5648.8 x 103 J/g mol. Calculate the heat of complete oxidation (combustion) at 37 "C, which is the temperature of most biochemical reactions. The cpm of solid lactose is 1.20 J/g s K, and its molecular weight is 342.3 g mass/g mol.