The decomposition of urea in 0.1 M of HCl occurs according to the reaction NH,CONH, +2H,02NH; +CO} The first-order rate constant for this reaction was measured as a function of temperature, with the following results Expt. T /C kx 106 / min-1 1 61.0 7.13 71.2 27.7 Calculate the entropy of activation at 71.2 C for the reaction of decomposition of urea. Make the assumptions you need.