a ternary mixture (f) consists of 50 % A, 20 % B and 30 % c are continuously fed to a three stage separation process as shown in the following block diagram

(Q3) Antimony (Sb) is obtaincd by heating sibuite (Sb S2) with iron: If 600/gm of Sb2S, and 250gm of Feare heated together and 200gm of Sb are produced, calculate: (a) The limiting and Exeess reactant (b) % Excess (c) % Conversion (d) Degrec of P-.pletion (e) Th . da orsb (20 Marks) A) A ternary mixture (E) consists of 50%A,20%B and 30%C are continuously fed to a threestage separation process as shown in the following block dlagram The following data are avallable: P2/D2-1 \& P3/D3 - 3, compositon oy ro-. 80% A \& 20\% B, Calculate: All stream and compesition of streams PI, E and D3 (20 Marks)