1. Distillation process where the solution is vaporized and then fed to a condenser The resulting product is 98.9% acetone and 1.10% water. The bottoms (waste) of the distillation process contain 4.23% acetone and 95.77% water. To assist in the determination of the volume of a holding tank, calculate how much product is generated in kilograms per hour.
2. A process requires two distillation columns. The first column is fed a solution containing 21% component A. 31% component B, the rest component C. The product amount is one-fourth of the feed amount and contains 61% A, 5% B, the rest C. The bottoms amount is led to a second column which then produces a product of 15% A,79% B, the rest C. The waste from the second column contains 0.50% A, the rest B and C. If 2200 lb of solution is fed to the first column, deter* ' mine the unknown compositions and amounts of the feed to and the product and waste from the second column.