In the tank of 100 liters of brine containing 50kg totally dissolved salt. Pure water is allowed to run into the tank at the rate of 3 liters per minute. Brine runs out of the tank at rate of 2 liters minute. The instantaneous concentration in the tank is kept uniform by stirring. How much salt is in the tank at the end of 1.7 hour?

In the tank of 100 liters of brine containing 50kg totally dissolved salt. Pure water is allowed to run into the tank at the rate of 3 liters per minute. Brine runs out of the tank at rate of 2 liters minute. The instantaneous concentration in the tank is kept uniform by stirring. How much salt is in the tank at the end of 1.7 hour?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Please answer in 5 mins a tank is initially filled of capacity of 25 L with brine having a salt concentration of 5 g/L. water containing 1 g/L of salt is entering at a rate of 4 L/min, and he mixture is allowed to flow out of the tank at a higher rate of 6L/min. find the concentration (g/L) of salt when the amount of water left in the tank is half the initial amount Topic applications in DE about mixture
A tank initially holds 10 gal of fresh water. at t-0, a brine solution containing 1/2 Ib of salt per gallon is poured into the tank at a rate of 2 gal/min, while the well-stirred mixture leaves the tank at the same rate. Find the concentration of salt in the tank at t= 15 mins. Select the correct response O 0.48 0.43 O 0.32 O None
A tank with a capacity of 1500 gallons originally contains 1000 gals of fresh water. The first pipe containing 1/2 lb. of salt per gallon is entering at a rate of 4 gal/min. The second pipe containing 1/3 lb. of salt per gallon is entering at a rate of 6 gal/min. The mixture is allowed to flow out of the tank at a rate of 5 gal/min. Find: (a) the amount of salt in the tank at any time (b) the amount of salt in the tank at any time prior to the instant when the solution begins to overflow.
Q2) A tank is initially filled with 100 gallon of salt solution containing 100 Hb of salt. Fresh brine containing 2 Ib of salt per gallon runs into the tank at the rate 5 gal./min. and the mixture, assumed to be kept uniform by stirring, runs out at the same rate. Find the amount of salt in the tank at any time, and determine how long it will take for this 5 galimin 2b saligal 100 gal 100 b salt 5 galimin amount to reach 150 b.
In the tank of 100 liters of brine containing 50kg totally dissolved salt. Pure water is allowed to run into the tank at the rate of 3 liters per minute. Brine runs out of the tank at rate of 2 liters minute. The instantaneous concentration in the tank is kept uniform by stirring. How much salt is in the tank at the end of 1.7 hour?
A tank has a total capacity of 100L, but initially it contains 15L of pure water. Water flows into the tank 8L per min and contains 2kg of salt. The solution in the tank is being mixed well. If the well mixed solution in the tank exits 7L per minute, determine the amount of salt in the solution just before the tank overflows
A tank contains (1000) liter of brine with (15) kg of dissolved salt. Pure water enters the tank as a rate of (10) liter/min. The solution is kept thoroughly mixed and drawn from the tank at the same rate; find the amount of salts at any time.
A tank initially contains 100 gal. of salt solution, where 50 lbs. of salt is added. Salt solution containing 1 lb/gal of salt goes into the tank at the rate of 2 gal/min and the solution thoroughly mixed goes out at the rate of 1 gal/min. Find the amount of pure salt after 100 minutes. Show solution. Answer: 175 lbs
A tank initially holds 100 gallons of salt solution in which 50 tbe of salt has been dissolved. A pipe fills the tank with brine at the rate of 3 rpm. containing 2 lbs of dissolved sale per rallon. Auming that the mixture is kept uniform by stirring drain pipe draws out of the tank the mixture at 2 pm. Find the amount of mult in the tank at the end of 30 minutes.
Question 5 * A tank contains 80 Ib of salt dissolved in 500 gal of water. The inflow per minute is 20 lb of salt dissolved in 20 gal of water. The outflow is 20 gal/min of the uniform mixture. Inflow 20 gal/min Q = 80 lb V = 500 gal. Outflow - 20 gal/min The time when the salt in the tank reaches 300 lb is: a. (1000 - 1100) Sec. O b. (20 - 23) Min. O c. (1/4 - 1/3) Hrs. O d. None of the above
A tank initially contains 200 gallons of water in which 50 lbs of salt are dissolved. A salt solution containing 0.5 lb of salt per gallon is poured into the tank at a rate of 1 gal/min. The mixture in the tank is stirred and drained off at the rate of 2 gal/min. a) Find the amount of salt in the tank until the tank is empty. b) Find the concentration of salt in the tank until the tank is empty. SHOW FBD
Mixing (non reacting fluids), Electric circuits. Problem#1 A large tank holds 300 gallons of brine solution with 40 pounds (lb) of salt. A concentration of 2 lb/gallon is pumped in a rate of 4 gal/min. The concentration leacving the tank is pumped put at a rate of 3 gal/min. How much salt is in the tank after 12 minutes? Answer: 126.12 lb of salt