Solve with Differential Equation A tank contains 400 liters of brine. Brine containing 0.1 kg/liter of salt flows in at 8 liters/minute, and the mixture kept uniform by stirring, flows out at the rate of 12 liters/minute. If the concentration of the salt is 0.096 kg/liter at the end of 60 – minutes, how much was the initial concentration of the brine in the tank?

Solve with Differential Equation A tank contains 400 liters of brine. Brine containing 0.1 kg/liter of salt flows in at 8 liters/minute, and the mixture kept uniform by stirring, flows out at the rate of 12 liters/minute. If the concentration of the salt is 0.096 kg/liter at the end of 60 – minutes, how much was the initial concentration of the brine in the tank?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section: Chapter Questions

Problem 18T

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Question

Solve with Differential Equation

A tank contains 400 liters of brine. Brine containing 0.1 kg/liter of salt flows in at 8 liters/minute, and the mixture kept uniform by stirring, flows out at the rate of 12 liters/minute. If the concentration of the salt is 0.096 kg/liter at the end of 60 – minutes, how much was the initial concentration of the brine in the tank?

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