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The safety rules do not allow the concentration of the toxic solution exceeding 0.1 mg to...

The safety rules do not allow the concentration of the toxic solution exceeding 0.1 mg to be released in the environment. In a chemical factory, this toxic chemical solution is used in the process. The solution flows at a constant rate of 4 L/min into a safety tank that initially contains 100 L of pure water. The toxic solution inside the tank is kept well stirred and flows out of the tank at a rate of 3 L/min. The concentration of the toxic solution entering the tank is 0.3 mg/L.

a) Determine the mass of the toxic product in the tank after t minutes.

b) Find when the concentration of the toxic solution in the tank will be 0.1 mg/L.

c) Use Range-Kutta method with increment = Time in (question b) / 4 d) Compare your results by finding the error

Solutions

Expert Solution

c)

d)


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