The amount of chlorine in a swimming pool varies directly with the volume of water. The pool has 2.5 milligrams of chlorine per liter of water. There are 8000 gallons of water in the swimming pool. How much chlorine is in the pool? Round to the nearest thousand milligrams.

An Olympic sized swimming pool when full contains 2,500,000 litres of water. To keep the swimming pool disinfected, the pool needs to maintain a chlorine concentration of 0.5ml of chlorine per litre of water.Assuming the swimming pool is emptied and re-chlorinated every day, how much chlorine is needed to disinfect an Olympic sized swimming pool for 5 days? (1 litre = 1000ml)5,750 litres6,000 litres6,250 litres6,500 litres6,750 litres

Swimming pool water is a mixture of water and chlorine.What happens to the chemical properties of chlorine in the water?The chemical properties would change and adopt the general properties of water.The chemical properties would be unchanged for chlorine.The chemical properties change randomly.

Two pools are being filled with water. To start, the first pool contains 2172 liters of water and the second pool contains 2500 liters of water. Water is being added to the first pool at a rate of 34.5 liters per minute. Water is being added to the second pool at a rate of 24.25 liters per minute.After how many minutes will the two pools have the same amount of water?minutesHow much water will be in each pool when they have the same amount?liters

A new unit of volume called an "olympic swimming pool" is introduced. This is defined as 50 m x 20 m x 2 m. How many litres is this?

Two pools are being filled with water. To start, the first pool had 992 liters of water and the second pool was empty. Water is being added to the first pool at a rate of 16 liters per minute. Water is being added to the second pool at a rate of 48 liters per minute.Let x be the number of minutes water has been added.(a)For each pool, write an expression for the amount of water in the pool after x minutes.Amountofwaterinthefirstpool(in=liters)Amountofwaterinthesecondpool(in=liters)(b)Write an equation to show when the two pools would have the same amount of water.