Answered: A vat with 500 gallons of beer contains…

A vat with 500 gallons of beer contains 4 % alcohol ( by volume ). Beer with 7% alcohol is pumped into the vat at a rate of 5 ga

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.3: Cylinders And Cones

Problem 8E

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Question

A vat with 500 gallons of beer contains 4 % alcohol ( by volume ). Beer with 7% alcohol is pumped into the vat at a rate of 5 gal/min and the mixture is pumped out at the same rate. (a) What is the amount of alcohol after an hour? (b) What is the percentage of alcohol after an hour?

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