Chapter 18, Problem 18.95SP

Use the data in Appendix B to calculate $\Delta {\text{H}}^{\text{o}}$ and $\Delta {\text{S}}^{\text{o}}$ for each of the following reactions. From the values of $\Delta {\text{H}}^{\text{o}}$ and $\Delta {\text{S}}^{\text{o}}$ , calculate $\Delta {\text{G}}^{\text{o}}$ at ${\text{25}}^{\text{o}}\text{C}$ and predict whether each reaction is spontaneous under standard-state conditions.