Question 2 P5-45 Multiple Choice. In each of the cases below, (a) through (e), you will need to explain why you chose the answer you did. The elementary isomerization exothermic reaction AC B is carried out isothermally at 400 K in a PBR in which pressure drop plays a role, with a = 0,001 kg Currently, 50% conversion is achieved. The equilibrium constant at this temperature is 3.0. (a) For a fixed mass flow rate if the reactor diameter is increased by a factor of 4, the conversion will (1) X > 0.5 (2) XC0.5 (3) X = 0.5 (4) insufficient information to tell (b) For a fixed mass flow rate m, the equilibrium conversion is (1) X-0,5 (2) X-0.667 (3) X = 0.75 (4) insufficient information to tell (c) For a fixed mass flow rate mi, if the reactor diameter is increased by a factor of 2, the equilibrium conversion X will (1) increase (2) decrease (3) remain the same (4) insufficient information to tell (a) For a fixed mass flow rate mi, if the particle size is increased, the equilibrium conversion will (1) increase (2) decrease (3) remain the same (4) insufficient information to tell (e) For a fixed mass flow rate , if the particle size is increased, the conversion will (1) increase (2) decrease (3) remain the same (4) insufficient information to tell