(a) At some point in the reaction 2A + B →G + 3H, [A] = 0.3629 M. At a time 8.25 min later [A] = 0.3187 M. What is the average rate of formation of H during this time interval, expressed in M/s? (b)...

Extracted text: (a) At some point in the reaction 2A + B →G + 3H, [A] = 0.3629 M. At a time 8.25 min later [A] = 0.3187 M. What is the average rate of formation of H during this time interval, expressed in M/s? (b) The first order decomposition reaction of N2O is given as follows; N2O5 (in CC14) → N204 (in CC14) + ½ O2(g) Find the rate constant (k) corresponding to a 2.00 h half-life at 25°C. Calculate the half-life of the given decomposition reaction at 32°C, if the activation energy is 106 kJ/mol? (R:8.314 J/mol.K)