Question

A brine solution of salt flows at a constant rate of 7 ​L/min into a large...

A brine solution of salt flows at a constant rate of 7 ​L/min into a large tank that initially held 100 L of brine solution in which was dissolved 0.4 kg of salt. The solution inside the tank is kept well stirred and flows out of the tank at the same rate. If the concentration of salt in the brine entering the tank is 0.04 ​kg/L, determine the mass of salt in the tank after t min. When will the concentration of salt in the tank reach 0.01 ​kg/L?

Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A brine solution of salt flows at a constant rate of 8 ​L/min into a large...
A brine solution of salt flows at a constant rate of 8 ​L/min into a large tank that initially held 100 L of brine solution in which was dissolved 0.2 kg of salt. The solution inside the tank is kept well stirred and flows out of the tank at the same rate. If the concentration of salt in the brine entering the tank is 0.02 ​kg/L, determine the mass of salt in the tank after t min. When will the...
A brine solution of salt flows at a constant rate of 7 ​L/min into a large...
A brine solution of salt flows at a constant rate of 7 ​L/min into a large tank that initially held 100 L of brine solution in which was dissolved 0.5 kg of salt. The solution inside the tank is kept well stirred and flows out of the tank at the same rate. If the concentration of salt in the brine entering the tank is 0.05 ​kg/L, determine the mass of salt in the tank after t min. When will the...
A brine solution of salt flows at a constant rate of 6 L/min into a large...
A brine solution of salt flows at a constant rate of 6 L/min into a large tank that initially held 50 L of brine solution in which was dissolved 0.5 kg of salt. The solution inside the tank is kept well stirred and flows out of the tank at the same rate. If the concentration of salt in the brine entering the tank is 0.05 kg/L, determine the mass of salt in the tank after t min. When will the...
A brine solution of salt flows at a constant rate of 10 L/min into a large...
A brine solution of salt flows at a constant rate of 10 L/min into a large tank that initially held 100 L of pure water. The solution inside the tank is kept well stirred and flows out of the tank at a rate of 6 L/min. If the concentration of salt in the brine entering the tank is 4 kg/L, determine the mass of salt in the tank after t min.
A brine solution of salt flows at a constant rate of 4 ​L/min into a large...
A brine solution of salt flows at a constant rate of 4 ​L/min into a large tank that initially held 100 L of pure water. The solution inside the tank is kept well stirred and flows out of the tank at a rate of 3 ​L/min. If the concentration of salt in the brine entering the tank is 0.5​kg/L, determine the mass of salt in the tank after t min. When will the concentration of salt in the tank reach...
A brine of solution of salt enters at a constant rate of 4 L/min into a...
A brine of solution of salt enters at a constant rate of 4 L/min into a large tank that initially held 100L of pure water. The solution inside the tank flows out of the tank at 3L/min. if the concentration of salt in the brine entering the tank is 0.2 kg/L, determine the mass of salt in the tank after t minutes. When will the salt in the tank reach 0.1 kg/L?
A brine solution of salt flows at a rate of 3 L/min into a large tank...
A brine solution of salt flows at a rate of 3 L/min into a large tank that initially held 200 L of pure water. The solution flowing into the tank has a concentration that is given by c(t) = 5. The solution inside the tank is kept super stirred. It flows out of the tank at a rate of r(t) = 5 in L/min. Set up a DE that governs this situation in terms of the mass of salt in...
consider a large tank initially holding 300 L of solution in which 20 Kg of sugar...
consider a large tank initially holding 300 L of solution in which 20 Kg of sugar was dissolved, a solution of sugar begins to flow at a constant rate of 9 L/min into the tank. the solution inside the tank is kept well stirred and is flowing out of the tank at the rate of 6 L/min. if the concentration of sugar in the solution entering the tank is 0.5 Kg/L. determine the mass of the sugar in the tank...
A large tank holds 300 gallons of a brine solution. Salt was entering and leaving the...
A large tank holds 300 gallons of a brine solution. Salt was entering and leaving the tank; a brine solutions was being pumped into the tank at the rate of 3 gal/min; it mixed with the solution there, and the mixture was then pumped out at a rate of 2 gal/min so the liquid is accumulating at a rate of 1gal/min. The concentration of salt in the inflow was 2 lb/gal  salt was entering at the rate of (2 lb/gal) ....
A tank contains 1000 L of pure water. Brine that contains 0.05 kg of salt per...
A tank contains 1000 L of pure water. Brine that contains 0.05 kg of salt per liter of water enters the tank at a rate of 5 L/min. Brine that contains 0.04 kg of salt per liter of water enters the tank at a rate of 10 L/min. The solution is kept thoroughly mixed and drains from the tank at a rate of 15 L/min. (a) How much salt is in the tank after t minutes? y=
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT