2- A first-order, liquid phase, irreversible reaction AB+C is carried out in a batch reactor. Over the period of an hour, a conversion of 90% is achieved. a. The stirred tank that is currently used in batch mode is under consideration for conversion to a CSTR in order to increase the tons of B and C that can be produced per year. What space time is required to achieve 90% conversion in a CSTR? b. Describe some of the factors you would consider in deciding whether to convert the reactor to a CSTR