1. The gas-phase reaction A 2B + 2C is being carried out in CSTR reactor in a 104 dm? vessel at 550 C and 2.5 atm. The reactor is initially charged with a gas mixture of 20% A and 80% inert. (a) Build a stoichiometric table showing final concentrations. (b) Find Cc and the reactor pressure at 85 % conversion. (c) If change it to Batch reactor, determine the amount of time required to achieve 85% conversion, if the reaction is elementary, the reactor is isothermal, and the rate constant 0.5 hr