Elementary gas phase reaction is carried out adiabatically (ignoring shaft work). Pure A gas is fed to the 1 st reactor at 400K. To increase the equilibrium conversion, 3 reactors and 2 heat exchangers are used between them. When the adiabatic equilibrium reaches 95%, the reaction products are sent to the heat exchangers and heated again to 400K. Find the adiabatic equilibrium temperature and equilibrium transformation obtained in each of the 3 reactors. Also, calculate the required heat exchanger areas for the 2 heat exchangers to provide these heating processes. (NOTE: Temperature changes will be taken at 30K intervals)