1.

A CSTR is to be designed in which an exothermic liquid phase first order reaction of the type, A R , is taking place. The reactor is to be provided with a jacket in which coolant is flowing. Following data is given: C A 0 = 5 kmole/m 3 ; X A = 0.5; Feed temperature = reactor temperature = 40°C. Rate constant at 40°C = 1 min -1 ; (? H ) = - 40kJ/mole; ? = 1000kg/m 3 C P = 4 J/gm.°C ; q = 10 -3 m 3 /min (? and C P are same for the reactant and product streams). The amount of heat to be removed is

A. 2/3 kW
B. 1kW
C. 5/3 kW
D. 4kW
Answer» D. 4kW


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