If the rate law for the clock reaction is: Rate = k [ I-] [...

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Chemistry

If the rate law for the clock reaction is: Rate = k [ I-] [ BrO3-] [H+] A clock reaction is run with the following initialconcentrations: [I-] [BrO3-] [H+] [S2O32-] 0.002 0.008 0.02 0.0001The reaction time is 28 seconds Calculate k in the rate law:

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Rate = k [ I-] [ BrO3 -] [H+] A clock reaction is run at 19 ºCwith the following initial concentrations [I-] [BrO3-] [H+][S2O32-] 0.002 0.008 0.02 0.0001 Then the experiment is repeated at33 ºC, the rate constant k is found to be 2.7 times larger.Calculate the activation energy

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