11. Identify the state variables, other variables and constant parameters for the Separator balances given below and calculate the degrees of freedom for the Separator. Explain how you could reduce the degrees freedom. dv, dt dc3 dt = dC BA dt = = F PF-F-PF P F2 (C 12-C43) V P F (CH2-CHA) V dT F = (T-T)+ PC teams (T-T)+ F 2stea steam condensation Levaporation Cevaporation A dt pcpV pCpV2 pcpV2 === V = Ah F = ath; Qsteam condensation = PFcond st; Qevaporation A = P,F3evap A (16)