Solve the problem.
-A 2000-L tank is initially filled with a copper sulfate solution with a concentration of 30 g/L. A copper sulfate solution with a concentration of 20 g/L flows into the tank at a rate of 6 L/min. The thoroughly mixed solution is drained from the tank at a rate of 6 L/min.
(a) Write an initial value problem for the mass of the copper sulfate.
(b) Solve the initial value problem.

Question

Solve the problem.  
-A 2000-L tank is initially filled with a copper sulfate solution with a concentration of 30 g/L. A copper sulfate solution with a concentration of 20 g/L flows into the tank at a rate of 6 L/min. The thoroughly mixed solution is drained from the tank at a rate of 6 L/min.
(a) Write an initial value problem for the mass of the copper sulfate.
(b) Solve the initial value problem.

Quizplus · Accepted Answer

The Answer of Solve the problem.  
-A 2000-L tank is initially filled with a copper sulfate solution with a concentration of 30 g/L. A copper sulfate solution with a concentration of 20 g/L flows into the tank at a rate of 6 L/min. The thoroughly mixed solution is drained from the tank at a rate of 6 L/min.
(a) Write an initial value problem for the mass of the copper sulfate.
(b) Solve the initial value problem.

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