Rate of reaction

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Question 36
Medium

The graph below shows the results of an experiment to measure the rate of decomposition of hydrogen peroxide.

A line graph showing the volume of oxygen gas produced in cubic centimeters on the vertical y-axis against time in seconds on the horizontal x-axis.

Calculate the mean rate of reaction between 50 and 200 seconds.

Use the graph and the equation:

Mean rate of reaction=Volume of oxygen formedTime taken \text{Mean rate of reaction} = \frac{\text{Volume of oxygen formed}}{\text{Time taken}} Mean rate of reaction=Time takenVolume of oxygen formed​

Give your answer to 3 significant figures.

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Rate of reaction Questions

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