The following data was obtained at 20 °C. 2Y (g) → Z (g) The rate law for this reaction is ________.

Name: The following data was obtained at 20 °C. 2Y (g) → Z (g) The rate law for this reaction is ________.
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Question

The following data was obtained at 20 °C. 2Y (g) → Z (g)  The rate law for this reaction is ________.

Quizplus · Accepted Answer

Since the reaction is written as 2Y(g) → Z(g), we know that the rate of the reaction is directly proportional to the concentration of Y. Since there are two molecules of Y involved in the reaction, the rate should be proportional to [Y]^2, giving us the rate law of Rate = k[Y]^2.

The Following Data Was Obtained at 20 °C