Consider the reaction N2(g) + 3 H2(g) → 2 NH3(g), and the following thermodynamic data: standard heat of formation of NH3(g), ∆fHo = -46.11 kJ/mol; standard molar entropy of N2(g), SSmo = 191.61 J/K-mol; standard molar entropy of H2(g), Smo = 130.684 J/K-mol; and standard molar entropy of NH3(g), Smo = 192.45 J/K-mol. Calculate the ∆H, ∆S, and ∆G for this reaction carried out under standard pressure and temperature conditions. Which of the following are the correct values for ∆H, ∆S, and ∆G?

MCQs on thermodynamics in classical mechanics systems. Topics include the first, second, and third laws of thermodynamics, energy, work, enthalpy, and entropy, spontaneity, chemical potential, equilibrium, phase changes, and chemical kinetics.