Two liquid streams of carbon tetrachloride are to be evaporatedto produce a vapor at 200 C and 1 atm. If the first feed stream isat 1 atm and 30 C with a flow rate of 1000 kg/h and the second feedstream is at 70 C and 1 atm and has a flow rate of 500 kg/h,calculate the heat which must be supplied to the evaporator. Cp forCCl4 (gas phase in cal/gmol K) = 9.725 + 4.893 x 10-2(T)- 5.421 x 10-5(T2) + 2.112 x10-8(T3)
