# The rate of a certain reaction is studied at various temperatures

The rate of a certain reaction is studied at various temperatures. The table below contains the temperature (T) and rate (k) data collected during the experiments. Plot the data then answer the following questions.T………K400……..0.000278420……..0.00189440………0.0108460……..0.0532480………0.229500…….0.878520……..3.03540……..9.56560……..27.8580……….74.9What is value of the activation energy Ea for this reaction?What is the value of the pre-exponential factor (sometimes called the frequency factor) A for this reaction?

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