Question

#59 the top is the question. The bottom is the answer. Just need the work . Thank you

415 allu excess H2lg) (d) 1.05 × 10-2 mol of carbon is oxidized to CO2(g) 59 The first step in the production of nitric acid from 4 NH3(g) 5 02(g) 4 NO(g) + 6 H20(g) (a) Use standard enthalpies of formation to calculate the standard enthalpy change for this reaction. (b) How much energy is evolved or absorbed as heat in ammonia involves the oxidation of NH3. the oxidation of 10.0 g of NH3? omans used calcium oxide, CaO, to produce a Stran APPENDIX N Answers 559 la) AH-9062 k A-55 (b) The heat evolved is 133 kJ for the oxidationo 10.0 g of NH 5.61 (a) Δ.H。= +161.6 kymol.rxn: the reaction 1s endothermic.

Answer 1

a. reach o 361.6145o. 18. 10.4 K hea evo