A tank contains 9,000 L of brine with 11 kg of dissolved salt. Pure water enters...

A tank contains 9,000 L of brine with 11 kg of dissolved salt. Pure water enters the tank at a rate of 90 L/min. The solution is kept thoroughly mixed and drains from the tank at the same rate. (a) How much salt is in the tank after t minutes?

(b) How much salt is in the tank after 10 minutes? (Round your answer to one decimal place.)

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Expert Solution

milcah answered 1 year ago

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