Be sure to answer all parts. a reaction that occurs in the internal combustion engine is n2(g) + o2(g) ⇌ 2 no(g) (a) calculate δh o and δs o for the reaction at 298 k. δh o = kj δs o = j/k (b) assuming that these values are relatively independent of temperature, calculate δg o at 71°c, 2650°c, and 3650°c. 71°c: kj 2650°c: kj 3650°c: kj