A tank initially holds 200 gal of a brine solution containing 50 lb of salt. At t

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A tank initially holds 200 gal of a brine solution containing 50 lb of salt. At t = 0, fresh water is poured into the tank at the rate of 9 gal/min, while the well stirred mixture leaves the tank at the same rate. How much salt is in the tank after 20 min?

Posted Date: Nov 28, 2021 12:45 PM

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A tank initially holds 200 gal of a brine solution containing 50 lb of salt. At t

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so Q 50 e200 lef do rate of chonge of amount dt dQ 9 ... View the full answer

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