Hot metal of composition 0.8% Si, 0.2% P, 0.25% Mn, 4% C and the rest iron is refined in a converter to produce steel of composition 0.2% C and the rest iron. Pure oxygen is blown. During refining, scrap (100% Fe) is charged whose amount is 15% of hot metal. The composition of slag is CaO 46.38%, FeO 18%, MnO 2.5% and 2 = 3.5. Exit gas analyses: 16% CO2 and 84% CO. Calculate the following: (a) the amount of steel, and (b)the exit gas volume per ton hot metal. N: B. Design and perform the plant calculations on excel sheet