Figure 1 shows a three-stage separation process. The mass ratio of P/D, is 1, the mass ratio of P/Ds is 3, and the mass ratio of A to B in stream P2 is 4 to 1. i. Perform the degree of freedom analysis for the overall process and for each stage. i. Calculate the total mass and compositions of each component which are not given for all streams. D; (kg) 0.50 kg A/kg 0.23 kg B/kg 0.27 kg C/kg D2 (kg) 0.17 kg A/kg 0.10 kg B/kg 0.72 kg C/kg D3 = 10 kg (no C) A0-0-0 F = 100 kg 0.50 kg A/kg 0.20 kg B/kg 0.30 kg Ckg P3 (kg) 0.70 kg A/kg 0.30 kg B/kg 3 P, P2 2 E Figure 1 Three-stage separation process