Brine containing 3 lbs per gal of salt enters a large tank at the rate of 2 gal/min and the mixture well stirred leaves at 1.5 gal/min. If the tank contains initially 100 gal of water, with 4 lbs of dissolved salt, find the amount of salt in the tank after 4 minutes

Q: A sewage disposal plant has a big concrete holding tank of 100,000-gal capacity. It is 3⁄4 full of…

A: Let V(t) be the volume of liquid in the tank at time t. Let Vo be the initial volume of liquid in…

Q: . A tank contains 1,500 liters of water and 20 kg. of dissolved salt. Fresh water is entering the…

A: Using mixing problem formula we find the general amount of salt at any time t minutes and then…

Q: tank initially holds 100 gal of brine solution containing 1 lb of salt. At t=0 another brine…

A: Let us solve the given problem by finding x(t) first...

Q: A tank contains 200 gallons of fresh water. Brine containing 2 lbs/gal of salt enters the tank at 4…

A:

Q: A tank initially contains 100 gal. gf salt solution, where 50 Ibs. of salt is added. Salt solution…

A:

Q: A 20 m tank is full of brine with 40 kg of dissolved salt. Pure water enters the tank at a rate of…

A: In this question, we find the amount of solt when the takl half full. given that  Initial amount of…

Q: 2. A large tank is partially filled with 100 gallons of fluid in which 10 pounds of salt is…

A:

Q: A tank contains 80 gallons (gal) of pure water. A brine solution with 2 Ib/gal of salt enters at 2…

A:

Q: A 1,000-liter tank initially contains 200 liters of brine containing 100 kg of salt. Brine…

A: Given that, A 1,000-liter tank initially contains 200 liters of brine containing 100 kg of salt.…

Q: A container holds 200 gallons of brine solution containing 50lb of salt. Initially, fresh water is…

A: The amount of salt remaining after 5 minutes is 45.24 lb. And the calculation is uploaded below

Q: A tank contains 100 gal of brine made by dissolving 60 lb of salt in water. Saltwater containing 1…

A:

Q: A large tank is partially filled with 100 gallons of fluid in which 10 pounds of salt is dissolved.…

A:

Q: A tank initially holds 50 gal of a brine solution containing 2 Ib of salt. At t = 0 another brine…

A: Given data:- Volume of brine solution, Vo=50 gal Containing salt, a=2 At t=0 any Brine solution…

Q: A tank contains 60 gallons of a solution composed of 85% water and 15% alcohol. A second solution…

A:

Q: A tank contains 200 liters of fluid in which 30 grams of salt is dissolved. Brine containing 2 grams…

A: A tank contains 200 liters of fluid with 30 gm salt is dissolved.2 gm of salt per liter is pumped…

Q: A tank contains 400 liters of brine holding 100 kg of salt in solution. Water containing 125g of…

A:

Q: A tank contains 100 gallons of pure water. A brine solution with 2 Ib/gal of salt enters at 3…

A:

Q: A tank contains 100 litres of brine in which 20 gm of salt is dissolved. Brine containing 3 gm /…

A: Here I am attaching image so that you understand each and every step. A tank contains brine=100…

Q: A 100 L mixing tank initially contains 50 L of brine solution with 16 g/L concentration. Brine…

A: Let V be the volume of the tank. Thus, Vt=50+4+2-5t       =50tL where, t is the time in minutes.

Q: A tank contains 200 liters of fresh water. Brine containing 2 kilograms per liter of salt enters the…

A:

Q: air containing 30% oxygen passes slowly into a 3 gallon flask initially filled with pure oxygen and…

A:

Q: A tank contains 200L of fluid in which 30grams of salt are dissolved. Brine containing 1 gram of…

A:

Q: A 1500-L tank is initially filled with a solution that contains 3000 g of salt. A salt solution with…

A: This question can be solved using the concept of differential equation.

Q: A tank contains 40 L of solution containing 2g of substance per liter. Salt water containing 3g of…

A: Initially there is 40*2 = 80 grams Let Q be the amount of substance in the tank and dQ/dt be the…

Q: A tank contains 1,500 liters of water and 20 kg. of dissolved salt. Fresh water is entering the tank…

A:

Q: A large tank initially contains 100 liters of brine in which there is dissolved 5 grams of salt.…

A:

Q: A tank contains 60 gallons of a solution composed of 85% water and 15% alcohol. A second solution…

A: A tank contains total solution 60 gallons Compose of 85% water = 51 gallons And 15% alcohol = 9…

Q: A tank contains 200 gallon of salt water with 150 lbs of dissolved salt. Salt water with 5 lbs of…

A:

Q: A large tank initially contains 50 gallons of brine in which there is dissolved 10 lb of salt. Brine…

A:

Q: A tank contains 100 gal of salt solution consisting of 1 lb/gal. A solution containing 2 lb/gal salt…

A:

Q: A tank initially contains 100 gallons of brine whose salt concentration is 3 lb/gal. Freshwater is…

A: We will make a differential equation for amount of salt and then will solve it to get amount of salt…

Q: A large rank contains 100 gal of brine in which 10 ib of salt is dissolved, Brine containing 0.2 Ib…

A:

Q: A tank contains 60 gallons of a solution composed of 85% water and 15% alcohol. A second solution…

A:

Q: A large tank is partially filled with 400 L of fluid in which 5 kg of salt is dissolved. Brine…

A: The number of kilograms of salt in the tank after 30 minutes is 133.18 kg.

Q: A tank contains 100 gal of brine made by dissolving 80 lb of salt in water. Pure water runs into the…

A:

Q: A 500 gal capacity tank initially contains 200 gal of water and 5 lbs of salt per gallon. To reduce…

A:

Q: Brine containing 1.5 lb/gal of salt enters a tank at the rate of 2 gal/min and the mixture…

A:

Q: A tank contains 70 gallons of pure water. A brine solution with 2 lbs / gal of salt enters at 2.25…

A: We convert this problem into a differential equation then solve the differentials equation.

Q: A vessel with 500 gallons of beer contains 4% alcohol (by volume). Beer with 7% alcohol is pumped…

A:

Q: A tank contains 200 liters of fresh water. Brine containing 2.5 N/L of dissolved salt runs into the…

A:

Q: A tank is utilized for mixing sugar solutions which can initially contain 80 gallons of water. A…

A: To find: Amount of sugar in the tank after 10 minutes

Q: A 131 L mixing tank initially contains 58 L of brine solution with 310 g of dissolved salt. Brine…

A:

Q: A tank initially contains 40 gal of sugar water having a concentration of 3 lb of sugar for each…

A: A tank initially contains 40 gal of sugar water having a concentration of 3 lb of sugar for each…

Q: A 30 m³ tank is full of brine with 40 kg of dissolved salt. Pure water enters the tank at a rate of…

A: Volume of the tank is 30 m3 The tank is full of brine with 40 kg of dissolved salt. Pure water…

Q: A tank initially holds 80 gal of a brine solution containing 8/1 lb of salt per gallon. At t = 0,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…