The reaction pathway diagram shown represents the decomposition reaction $\text{SF}_6(\text{g}) \rightarrow \text{SF}_4(\text{g}) + \text{F}_2(\text{g})$. What are the values of $\Delta H^\circ$ and $E_a$ for this reaction?
- A$\Delta H^\circ = X$, $E_a = X + Y$
- B$\Delta H^\circ = X$, $E_a = Y$
- C$\Delta H^\circ = X - Y$, $E_a = X$
- D$\Delta H^\circ = Y - X$, $E_a = X$