# Chemistry

A home swimming pool contains 145 m3 of water. At the beginning of the swimming season, the water must be heated from 20 to 32°C. How many joules of heat energy must be supplied?

1. 👍 0
2. 👎 0
3. 👁 277
1. http://www.jiskha.com/display.cgi?id=1414094876

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Chemistry

A home swimming pool contains 145 m3 of water. At the beginning of the swimming season, the water must be heated from 20 to 32°C. How many joules of heat energy must be supplied?

asked by Kales on October 23, 2014
2. ### science

. An ice cube of 48.7 grams is just beginning to melt. It is dropped into a swimming pool with a temperature of 26.0 ºC. How much heat will the ice cube absorb from the water in the swimming pool?

asked by chelsea wagner on January 31, 2014
3. ### English

I am writing an essay about the swimming pool in the Great Gatsby, but my second paragraph does not flow well, can someone give me some suggestions: Here is my thesis:The importance of the swimming pool, which is not described at

asked by Anonymous on April 28, 2009
4. ### physic

An in-ground swimming pool has the dimensions 20 m x 15 m. It is filled with water to a uniform depth of 3.00 m.What is the total force exerted on the bottom of the swimming pool?The density of water = 1.00 × 103 kg/m3.

asked by Anonymous on January 9, 2016
5. ### chem

the density of water is 1.00 g/mL. if your swimming pool holds 208,000 gallons of water, what is the weight of water in a filled swimming pool on tons?

asked by kurt on September 7, 2016
6. ### Algebra

I have a swimming pool in my backyard and to avoid overcrowding I want to find the maximum area of it so I can figure out how many people I can bring to my pool party that can actually fit in the pool. What is the maximum area of

asked by Carlos on April 30, 2016
7. ### chemistry

The average swimming pool has a volume of about 28,000 gallons. Suppose a swimming pool was filled with pH 7.00 water. However, you need to adjust the pH to 4.75. How much acid pool acid (which is 1.00 M HCl) do you need to add to

asked by danny on March 21, 2015
8. ### Chemistry

To drain a round swimming pool that is 18.0 ft wide and 3.75 ft deep, a worker uses a pump that can move 7.58 gallons of water per minute. how many minutes will it take to drain the swimming pool?

asked by Sara on September 16, 2014
9. ### science

an ice cube, a glass of cold water, and a swimming pool are each exposed to the same amount of sunlight on a hot day. after five minutes, the ice cube is melted and the cold drink is two degrees warmer, but the temperature of the

asked by Oscar on February 21, 2015
10. ### math

The portion of a swimming pool that is below the full water line measures 12 feet by 30 feet by 6 feet deep. what is the volume of the water in the swimming pool when it is fully, expressed in cubic yards? (1 cu yd= 27 cu ft )

asked by Anonymous on March 24, 2012

More Similar Questions