DuckSVincemaular DuckSVincemaular

24-04-2017
Chemistry

contestada

Why is it important to keep the temperature and the amount of water the same when testing surface area?

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taskmasters taskmasters

06-05-2017

It is important that the temperature of the water is maintained in testing the surface area because as we know, when water is heated, it expands. Thus, the measured or tested surface area may be an overestimation. The same is true for the amount of water should be kept constant as well because an additional water will also cause overestimation.

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ellaheatonnn ellaheatonnn

29-11-2018

Sample response: The temperature and the amount of water need to be kept the same so that the only variable that changes is surface area. If you allow the temperature and/or the amount of water to change too, you will not know which variable is causing the changes that you observe.

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