Gas P breaks down to produce gas Q. $xP \rightarrow yQ$. Two experiments are carried out to investigate the rate of reaction. All conditions are identical apart from the use of two different temperatures, $T_1$ and $T_2$. The outcomes are shown on graphs, both drawn using the same scale. Which row is correct?
- A$x = 2$, $y = 3$; $T_1$ is higher than $T_2$
- B$x = 2$, $y = 3$; $T_2$ is higher than $T_1$
- C$x = 3$, $y = 2$; $T_1$ is higher than $T_2$
- D$x = 3$, $y = 2$; $T_2$ is higher than $T_1$