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A swimming pool whose volume is 10,000 gal contains water that is 0.03% chlorine. Starting at...
W Score: 3.57o, T.5... Question Help * X 3.2.5 A swimming pool whose volume is 10,000 gal contains water that is 0...
W Score: 3.57o, T.5... Question Help * X 3.2.5 A swimming pool whose volume is 10,000 gal contains water that is 0.02% chlorine. Starting at t 0, city water containing 0.001% chlorine is pumped into the pool at a rate of 5 gal/min. The pool water flows out at the same rate. What is the percentage of chlorine in the pool after 1 hour? When will the pool water be 0.002% chlorine? Ds on
W Score: 3.57o, T.5... Question Help...
this second picture is of the same problem with diffrent numbers but it has the answers....
this second picture is of the same problem with diffrent
numbers but it has the answers. hopefully it helps. thank you
A swimming pool whose volume is 10,000 gal contains water that is 0.01% chlorine. Starting at 10. city water containing 0.001% chlorine is pumped into the pool at a rate of 6 gal/min. The pool water flows out at the same rate. What is the percentage of chlorine in the pool after 1 hour? When will the pool water...
5, A swimming pool initially contains 10,000 gal of water which is 1% chlorine. Pure water...
5, A swimming pool initially contains 10,000 gal of water which is 1% chlorine. Pure water flows into the pool at the rate ot 20 gal/min and leaves at the rate of 30 gal/min. What is the concentration of chlorine in the pool after 2 hour? When theoretically will the tank become empty? Ans.
7.2.6 A swimming pool has a volume of 50 m. A mass C (in kg) of chlorine is dissolved in the pool water. Starting at a time 0, water containing a con- centration of 0.1 C/V chlorine is pumped in...
7.2.6 A swimming pool has a volume of 50 m. A mass C (in kg) of chlorine is dissolved in the pool water. Starting at a time 0, water containing a con- centration of 0.1 C/V chlorine is pumped into the swimming pool at a rate of 0.02 m3/min, and the water flows out at the same rate. a) Present the differential equation for the chlorine mass O). b) Find the solution O(t) to this equation. c) What is the...
6: Time to Fill a Pool -10.0 pts possible Question Water flows into a swimming pool...
6: Time to Fill a Pool -10.0 pts possible Question Water flows into a swimming pool at the rate of 13.7 gal/min If the pool dimensions are 32.5 ft wide, 41.7 ft long and 14.5 ft deep, how long dod it take to fill the pool? (1 gallon 231 cubic inches) Answer in units of min. @2019 Colleg Quest Learning & Assessment is pro
4) what volume (mL) of a 3.1% (by mass) chlorine solution (density= 1.15 g/mL) contains enough...
4) what volume (mL) of a 3.1% (by mass) chlorine solution (density= 1.15 g/mL) contains enough chlorine to raise the chlorine concentration of a 27000 gal swimming pool to 2.5 ppm (by mass). Assume a density of 1.00 g/mL for the pool water. (4 pts)
helpppp Under certain water conditions, the free chlorine (hypochlorous acid, HOCI) in a swimming pool decomposes...
helpppp
Under certain water conditions, the free chlorine (hypochlorous acid, HOCI) in a swimming pool decomposes according to the law of uninhibited decay. After shocking a pool, the pool boy, Geoff, tested the water and found the amount of free chlorine to be 2.8 parts per million (ppm). Twenty-four hours later, Geoff tested the water again and found the amount of free chlorine to be 2.4 ppm. What will be the reading after 2 days (that is, 48 hours)? When...
A tank with capacity of 600 gal of water originally contains 200 gal of water with...
A tank with capacity of 600 gal of water originally contains 200 gal of water with 100 lb of salt in solution. Water containing 1 lb of salt per gallon is entering at a rate of 3 gal/min, and the mixture is allowed to flow out of the tank at a rate of 2 gal/min. Let Qct) Ib be the amount of salt in the tank, Vt) gal be the volume of water in the tank. Find the amount of...
A tank with capacity of 700 gal of water originally contains 300 gal of water with 50 lb of salt in solution
A tank with capacity of 700 gal of water originally contains 300 gal of water with 50 lb of salt in solution Water containing 1 lb of salt per gallon is entering at a rate of 4 gal/min, and the mixture is allowed to flow out of the tank at a rate of 2 gal/min. Let Q(t) (in pounds) be the amount of salt in the tank and V(t) (in gallons) be the volume of water in the tank. a) Find...
A tank originally contains 140 gal of fresh water. Then water containing 1/2 lb of salt...
A tank originally contains 140 gal of fresh water. Then water containing 1/2 lb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at the same rate. After 10 min. the process is stopped, and fresh water is poured into the tank at a rate of 2 gal/min, with the mixture again leaving at the same rate. Find the amount of salt in the tank at the...
W Score: 3.57o, T.5... Question Help * X 3.2.5 A swimming pool whose volume is 10,000 gal contains water that is 0.02% chlorine. Starting at t 0, city water containing 0.001% chlorine is pumped into the pool at a rate of 5 gal/min. The pool water flows out at the same rate. What is the percentage of chlorine in the pool after 1 hour? When will the pool water be 0.002% chlorine? Ds on
W Score: 3.57o, T.5... Question Help...
this second picture is of the same problem with diffrent
numbers but it has the answers. hopefully it helps. thank you
A swimming pool whose volume is 10,000 gal contains water that is 0.01% chlorine. Starting at 10. city water containing 0.001% chlorine is pumped into the pool at a rate of 6 gal/min. The pool water flows out at the same rate. What is the percentage of chlorine in the pool after 1 hour? When will the pool water...
5, A swimming pool initially contains 10,000 gal of water which is 1% chlorine. Pure water flows into the pool at the rate ot 20 gal/min and leaves at the rate of 30 gal/min. What is the concentration of chlorine in the pool after 2 hour? When theoretically will the tank become empty? Ans.
7.2.6 A swimming pool has a volume of 50 m. A mass C (in kg) of chlorine is dissolved in the pool water. Starting at a time 0, water containing a con- centration of 0.1 C/V chlorine is pumped into the swimming pool at a rate of 0.02 m3/min, and the water flows out at the same rate. a) Present the differential equation for the chlorine mass O). b) Find the solution O(t) to this equation. c) What is the...
6: Time to Fill a Pool -10.0 pts possible Question Water flows into a swimming pool at the rate of 13.7 gal/min If the pool dimensions are 32.5 ft wide, 41.7 ft long and 14.5 ft deep, how long dod it take to fill the pool? (1 gallon 231 cubic inches) Answer in units of min. @2019 Colleg Quest Learning & Assessment is pro
4) what volume (mL) of a 3.1% (by mass) chlorine solution (density= 1.15 g/mL) contains enough chlorine to raise the chlorine concentration of a 27000 gal swimming pool to 2.5 ppm (by mass). Assume a density of 1.00 g/mL for the pool water. (4 pts)
helpppp
Under certain water conditions, the free chlorine (hypochlorous acid, HOCI) in a swimming pool decomposes according to the law of uninhibited decay. After shocking a pool, the pool boy, Geoff, tested the water and found the amount of free chlorine to be 2.8 parts per million (ppm). Twenty-four hours later, Geoff tested the water again and found the amount of free chlorine to be 2.4 ppm. What will be the reading after 2 days (that is, 48 hours)? When...
A tank with capacity of 600 gal of water originally contains 200 gal of water with 100 lb of salt in solution. Water containing 1 lb of salt per gallon is entering at a rate of 3 gal/min, and the mixture is allowed to flow out of the tank at a rate of 2 gal/min. Let Qct) Ib be the amount of salt in the tank, Vt) gal be the volume of water in the tank. Find the amount of...
A tank originally contains 140 gal of fresh water. Then water containing 1/2 lb of salt per gallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave at the same rate. After 10 min. the process is stopped, and fresh water is poured into the tank at a rate of 2 gal/min, with the mixture again leaving at the same rate. Find the amount of salt in the tank at the...
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