Mathematics, 29.10.2020 17:10 ErnieIrwin
A tank contains 1000 L of brine (salt water) with 15 kg of dissolved salt. Pure water enters the tank at a rate of 10 L/min. The solution is kept throughly mixed and drains from the tank at the same rate. How much salt is in the tank after t minutes
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A tank contains 1000 L of brine (salt water) with 15 kg of dissolved salt. Pure water enters the tan...
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