A convenient laboratory technique for measuring the kinetics of ideal gas phase single reactions is to follow the change in total pressure in a constant volume and temperature container. Consider the reaction aA+bBrR+sS I. Derive the relation between total pressure and partial pressure for A. [8:5/9] II. Consider the decomposition of di-t-butyl peroxide (CH3)3COOC(CH3)3)2(CH3)2CO+C2H6 The data given below were obtained at 154.6C under a 4.2mmHg partial pressure of nitrogen, which was used to feed the peroxide to the reactor. a. Derive the integrated rate law, determine the reaction order and the rate constant at 154.6C. [21.5/22] b. Calculate the total pressure and the fractional conversion of A at t=20min. [ 5/6] c. It was claimed that the maximum value of the total pressure that can be achieved for the above reaction at the given conditions was 600mmHg. Do you think this claim is valid? Explain with the aid of equations and calculations