Q4. The yariables of the each stream (i) of the following chemical pRocess are: Fi, is, iba ic (A, B and Care the compounds of the processes.) a) Cousider the variable list of the streams and calculate the DOF for the gyerall chemical process above by consideration only mass.balances, b)If you yse seguential modular apRroach and mixer is the starting unit, write the mass. balances, of the pracess by the consideration the following data. Note: F: is the total mass flowrate of the streams x: is mass fractions of the compounds for all of the streams. DATA: F, = 100 kg/hr. X1,A = 0.5 X1,B = 0.5 %3D = 0.77(conversion)s = 0.8333 (splitting factor of splitter) 3 2 xer Reactor SS 1 4 SS: Stream plitter Product Reaction in Reactor: A + B