Brine containing 1.5 lb/gal of salt enters a tank at the rate of 2 gal/min and the mixture well-stirred leaves at the same rate. The tank initially contains 100 gal of brine with 10 Ibs of dissolved salt. When will the amount of salt in the tank be 20 Ibs?

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Q: A large tank initially contains 100 liters of brine in which there is dissolved 5 grams of salt.…

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Q: A tank contains 60 gallons of a solution composed of 85% water and 15% alcohol. A second solution…

A: Given ,  A tank contains 60 gallons of a solution composed of 85% water and 15% alcohol. A second…

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