A tank contains 400 liters of brine holding 100kg of salt in solution. Water containing 125g of salt per liter flows into the tank at the rate of 12 liters per minute, and the mixture, kept uniform by stirring, flows out at the same rate. Find the amount of salt at the end of 90 minutes.
A tank contains 400 liters of brine holding 100kg of salt in solution. Water containing 125g of salt per liter flows into the tank at the rate of 12 liters per minute, and the mixture, kept uniform by stirring, flows out at the same rate. Find the amount of salt at the end of 90 minutes.
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.87E
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A tank contains 400 liters of brine holding 100kg of salt in solution. Water containing 125g of salt per liter flows into the tank at the rate of 12 liters per minute, and the mixture, kept uniform by stirring, flows out at the same rate. Find the amount of salt at the end of 90 minutes.
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