A mixer containing 100 gal of Na,SO, solution (4 Ibs of Na2S04 per gal) is attached to a reservoir containing a solution of 1 lb of Na,SO./gal. If the solution is pumped from the reservoir at the rate of 5 gal/min and the mixed solution runs out of the mixer at the rate of 5 gal/min, how long will it take to reduce the concentration of salt in the tank to 1/2 its original value?

A mixer containing 100 gal of Na,SO, solution (4 Ibs of Na2S04 per gal) is attached to a reservoir containing a solution of 1 lb of Na,SO./gal. If the solution is pumped from the reservoir at the rate of 5 gal/min and the mixed solution runs out of the mixer at the rate of 5 gal/min, how long will it take to reduce the concentration of salt in the tank to 1/2 its original value?

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter2: Crystallization

Section: Chapter Questions

Problem 3Q

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