Asked Sep 16, 2019

Look up the density of liquid water at 25.0 degrees C. What mass of water will occupy 250L at 25.0 degrees C? Give your answer in kg.


Expert Answer

Step 1

The term density is defined as the ratio of mass to the volume of given substance. The mathematical formula is shown below:


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D= V Here D is the density of the substance m is the mass of the substance Vis the volume of the substance

Step 2

The density of liquid water at 25oC is 997.0479 kg/m3.

The volume of water at 25oC is given to be 250 L.

The volume in m3 can be calculated as shown below:


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1 L 0.001 m3 250 L-250 x 0.001 m3 0.25 m3

Step 3

The mass of liquid water at 25oC is ca...


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Mass VolumexDensity =0.25 mx997.0479 kg/m3 = 249.26 kg


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