1. The rate constant at 700K is 6.20 x 10-4 min-1 and the half life at 760k is 29.0min estimate the activation energy for this reaction? The isomerization of cyclopropane follows first order kinetics.
2. Determine the numbers of times greater is the rate constant for this reaction at 520 deg. C then at 500 deg. C? R=8.31 J/mol*K. The activation energy for the reaction 2HI---} H2 + I2 is184 kj/mol.