An evaporator is concentrating solutions from two different sources. The solution from the first source containing...
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An evaporator is concentrating solutions from two different sources. The solution from the first source containing 10% NaCl and 10% NaOH flows at the rate of 50 kg/min. The other solution containing 8% NaCl and 12% NaOH flows at the rate of 70 kg/min. The two streams are fed directly to the evaporator. If 50% of the total water is to be evaporated, calculate the composition and flow rate of the product. An evaporator is concentrating solutions from two different sources. The solution from the first source containing 10% NaCl and 10% NaOH flows at the rate of 50 kg/min. The other solution containing 8% NaCl and 12% NaOH flows at the rate of 70 kg/min. The two streams are fed directly to the evaporator. If 50% of the total water is to be evaporated, calculate the composition and flow rate of the product.
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