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6 Nov 2019
A solution of salt water flows at a constant rate of 4L/min intoa large tank that initially helod 100 L of purre water. Thesolution inside the tank is kept well stirred and flows out of thetank at a rate of 3L/min. If the concentration of the salt waterentering the tank is 0.2 kg/L:
A) Determine the mass of the salt in the tank adter tminutes.
B) When will the concentration of the salt in the tank reach 0.1kg/L?
A solution of salt water flows at a constant rate of 4L/min intoa large tank that initially helod 100 L of purre water. Thesolution inside the tank is kept well stirred and flows out of thetank at a rate of 3L/min. If the concentration of the salt waterentering the tank is 0.2 kg/L:
A) Determine the mass of the salt in the tank adter tminutes.
B) When will the concentration of the salt in the tank reach 0.1kg/L?
Nelly StrackeLv2
28 Oct 2019
