A reaction of the type A-nR is carried out in gas phase. The reactant A is introduced with an inert I in a batch reaction at constant volume. The initial pressures of the reactant and inert are 7.5...

Extracted text: A reaction of the type A-nR is carried out in gas phase. The reactant A is introduced with an inert I in a batch reaction at constant volume. The initial pressures of the reactant and inert are 7.5 and 1.5 mmHg, respectively. The reaction is irreversible and the total pressure reaches 31.5 mm Hg after a long time. What would be the final volume considering that we have plug-flow reactor at constant pressure (equal to the initial pressure) and the reactor reached the same conversion of the previous system? It is known that the initial volume is 0.5 L. V =