Chemistry 5070 · O Level · Rate of reaction

Rate of reaction — practice question

Gas P breaks down to produce gas Q. $x\text{P} \rightarrow y\text{Q}$ Two experiments are done to study the rate of reaction. All conditions are kept the same apart from the use of two different temperatures, $T_1$ and $T_2$. The outcomes are shown on graphs, each 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 $T_1$

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