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Tank contains 3 kilograms of salt dissolved in 75 liters of water. A salt solution of 0.4 kg salt/L is pumped into the tank at a rate of 6 L/min and is drained at the same rate. Solve for the salt concentration
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3 votes
Tank contains 3

kilograms of salt dissolved in 75
liters of water. A salt solution of 0.4
kg salt/L is pumped into the tank at a rate of 6
L/min and is drained at the same rate. Solve for the salt concentration at time t
. Assume the tank is well mixed at all times.

User Risan Bagja Pradana
by
8.3k points

1 Answer

4 votes

Answer:

Salt Concentration at time t = (3 + 0.4*6*t) / (75 + 6*t) kg/L

User Sam Felix
by
8.1k points
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