A plot of lnk versus 1/T gives a straight line the slope of which is -1650 K. Determine the activation energy in kJ/mol. If the rate constant for the reaction is 4.60 x 10-3  M-1min-1 at -42.0 C, determine the temperature, in Celsius, needed for the rate constant to equal 5.00 x 10-2 M-1 min-1.

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A plot of lnk versus 1/T gives a straight line the slope of which is -1650 K.

  1. Determine the activation energy in kJ/mol.
  2. If the rate constant for the reaction is 4.60 x 10-3  M-1min-1 at -42.0 C, determine the temperature, in Celsius, needed for the rate constant to equal 5.00 x 10-2 M-1 min-1.
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