Balance with no chemical reaction. Estimate the steam and the cooling water required for the distillation column shown in the figure. Steam is available at 25 psig (274 kN/m² abs), dry saturated. The rise in cooling water temperature is limited to 30°C. Column operates at 1 bar.

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Feed (F) 1000 kg/h 10% Acetone 90% Water 35°C All compositions by weight reflux ratio 10 Distillate (D) 99% Acetone 1% Water 25°C Bottoms (B) <100 ppm acetone 100°C