The gas-phase reaction A+BC+D+E is carried out in a batch reactor of variable volume, as shown below. The reaction takes place at a constant temperature of 60C. The rate law of the reaction is given per: r=kCA2CB Where k is the specific rate of the reaction. Assume that the volume can be expressed as a function of the pressure in the reactor as V=P, where is a constant Initial conditions: Initial number of moles of A=Nso Initial number of moles of B=NBd Initial number of moles of C,D and E=0 Initial volume =V0 Initial pressure =P0 a) Determine the rate law of reaction as a function of conversion. b) Determine what the conversion of the reaction will be when the volume of the reactor is V=2V0