A vat with 500 gallons of beer contains 3% alcohol (by volume). Beer with 7% alcohol...

A vat with 500 gallons of beer contains 3% alcohol (by volume). Beer with 7% alcohol is pumped
into the vat at a rate of five gal/min and the mixture is pumped out at the same rate. What is
the percentage of alcohol after an hour? How long will it take to have a beer with 6.5% alcohol?

Expert Solution

milcah answered 2 years ago

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