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10. Suppose a brine containing 0.2 kg of salt per liter runs into a tank initially...
Suppose a brine solution containing 0.3 kg of salt per liter runs into a tank initially filled with 400 L of water containing 2 kg of salt. The brine enters the mixture at 10 L/min, is mixed at a constant rate, then flows out at the same rate, what is the amount of salt in the tank after 10 min? 28.1 kg 30.5 kg 10 kg 28.1 mg
Please answer the whole question (part a and b) A. Suppose a brine containing 0.6 kg of salt per liter runs into a tank initially filled with 500 L of water containing 3 kg of salt. The brine enters the tank at a rate of 5 L/min. The mixture, kept uniform by stirring, is flowing out at the rate of 5 L/min (see Figure, where a = 5, c 0.6, tc-500, and Ao = 3) 7. a Umin ckg/L A(C)...
Couipaiy 27, A large tank is partially filled with 400 L of fluid in which 5 kg of salt is dissolved. Brine containing 0.25 kg of salt per liter is pumped into the tank at a rate of 20 Lmin. The well-mixed solution is then pumped out at a slower rate of 15 L/min. Find the number of kilograms of salt in the tank after 30 minutes. Couipaiy 27, A large tank is partially filled with 400 L of fluid...
A brine solution of salt flows at a constant rate of 9 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 0.04 kg/L, determine the mass of salt in the tank after t min. When will the...
s. (8 pts) Initially, Tank I contains 100 gal of brine solution that has 10 th of dismolved salt and Tank 2 contains 400 gal of brine solution thst has 15 Ib of dissolved salt The brine in each tank is kept uniform by stirring, and brine is pumped from each tank to the other at the rates indicated in the at 10 gal/min and the brine in Tank 2 is pumped out at 10 gal/min. 0 gal/i In addition,...
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 0.1 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...
Determine the mass of salt in the tank after t min. 3.2.1 Question Help 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 0.2 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,...
A tank contains 15,000 L of brine with 23 kg of dissolved salt. Pure water enters the tank at a rate of 150 L / min. The solution is kept thoroughly mixed and drains from the tank at the same rate.Exereise (a)How much salt is in the tank after t minutes?Exercise (b)How much salt is in the tank after 10 minutes?
A tank contains 150 gallons of brine whose salt concentration is 2 pounds per gallon. Three gallons of brine whose salt concentration is 4 pounds per gallon flow into the tank each minute. At the same time 3 gallons of the mixture flows out each minute. If the mixture is kept uniform by constant stirring, find the salt content of the brine as a function of the time t. Approximately how long will it take until there are 240 pounds...
Find the mass of the salt in the tank after t min. When will the concentration of the salt in the tank reach 0.2 kg/L? A brine solution of salt flows at a constant rate of 6 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 5 L/min. If the concentration of salt in the brine entering...