tSolve (Function)
Command last updated 23/11/2022.
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tSolve(Vin, QVin, Vout, Vo, Qo)
- Vin is the rate of solution volume flowing into the tank
- QVin is the concentration of solute in incoming solution
- Vout is the rate of solution volume flowing out of the tank
- Vo is the initial solution volume in the tank
- Qo is the initial quantity of solute in the tank
Returns an equation relating Q the quantity of solute in the tank and t time.
Example
A tank initially has \(20 \mathrm{kg}\) salt dissolved in \(100 \mathrm{L}\) water, with pure water flowing into the tank at \(10 \mathrm{L/minute}\) and solution flowing out of the tank at \(5 \mathrm{L/minute}\). Find the equation which relates the mass of salt and time. (2016 Specialist Exam 2 Section B Question 3a)
