An energy level diagram for the combustion of methane is displayed. Which row shows the equation and energy change for this reaction?
- A$\text{CH}_4(g) + 2\text{O}_2(g) \rightarrow \text{CO}_2(g) + 2\text{H}_2\text{O}(g)$, $+891\ \text{kJ/mol}$
- B$\text{CH}_4(g) + 2\text{O}_2(g) \rightarrow \text{CO}_2(g) + 2\text{H}_2\text{O}(g)$, $-891\ \text{kJ/mol}$
- C$\text{CH}_4(g) + 2\text{O}_2(g) \rightarrow \text{CO}_2(g) + 2\text{H}_2\text{O}(l)$, $+891\ \text{kJ/mol}$
- D$\text{CH}_4(g) + 2\text{O}_2(g) \rightarrow \text{CO}_2(g) + 2\text{H}_2\text{O}(l)$, $-891\ \text{kJ/mol}$