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Rate of Reaction

In the reacti...

Question

In the reaction $X \to Y$ , the initial concentration of $X$ is $2.5$ $m o l$ $L^{- 1}$ and its concentration after $3$ hours is $0.7$ $m o l$ $L^{- 1}$ . What is the average rate of the reaction?

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Solution

Rate $= \frac{2.5 - 0.7}{3} = 0.6 m o l L^{- 1} s^{- 1}$

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