Question

In an irreversible process taking place at constant T and P and in which only pressure-volume work is being done, the change in Gibbs free energy $\Delta H - \Delta E$ and change in entropy $2NH_{3}(g) \rightarrow N_{2}(g) + 3H_{2}(g)$, satisfy the criteria.

• A. $27^{o}C$
• B. $\Delta H - \Delta E$
• C. $8.314 \times 273 \times ( - 2)$
• D. $8.314 \times 300 \times ( - 2)$

Answer 1

Answer: (B)

$\Delta H - \Delta E$

Answer 2

$2SO_{2}(g) + O_{2}(g)$.