A tank contains 1500 liters (L) of fluid in which 150 grams (g) of salt is dissolved. Solution containing 25 g/L then pumped into the tank at a rate of 30 L/min; the tank is maintained well mixed and pumped out at the same rate. How many grams of salt are in the tank 20 minutes after the inlet supply is opened? 12264

Q: Now suppose that the tank has an open top and has a total capacity of 242 litres. How much salt (in…

A: A large tank contains 140 liters of water in which 20 grams of salt is dissolved. Brine containing…

Q: A tank contains 400 liters of fresh water. Brine containing 0.3 kg/L of salt runs into the tank at…

A: We need to find concentration.

Q: A tank contains 1000L of pure water. Brine that contains 0.05kg of salt per liter of water enters…

A: In this question we set up a initial value problem and then solve it