g the first-order irreversible exothermic liquid-phase reaction a c is to be carried out in an adiabatic cstr. answer the following by first rewriting mass and energy balances in terms of residence times. a. what is the reactor temperature and residence time if the conversion is 0.6? b. what is the conversion and residence time if the reactor temperature is 750 k? c. what is the reactor temperature and conversion if the residence time is 167 min?