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aleksandr82 [10.1K]
3 years ago
8

Jacob has a bucket of ice. He covers the bucket with a lid and sets it in the sun. The ice melts into liquid water. How does the

mass of the ice compare with the mass of the water?
Chemistry
2 answers:
Alekssandra [29.7K]3 years ago
6 0

Answer:

The mass of the ice remains the same in comparison with the mass of water.

Explanation:

As the bucket of ice melted with the help of the sun, the mass of ice remains the same as the mass of ice because there was not any evaporation or adding of water to the bucket, the only thing that happened was a change in the state of matter from solid to a liquid called fusion.

vekshin13 years ago
4 0
Assuming that none of the liquid evaporates, the mass of the ice would be the same as the mass of the water because no chemical change occurred, only a phase change occurred.

Hope this helps
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Answer: 18.65L

Explanation:

Given that,

Original volume of oxygen (V1) = 30.0L

Original temperature of oxygen (T1) = 200°C

[Convert temperature in Celsius to Kelvin by adding 273.

So, (200°C + 273 = 473K)]

New volume of oxygen V2 = ?

New temperature of oxygen T2 = 1°C

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Since volume and temperature are given while pressure is held constant, apply the formula for Charle's law

V1/T1 = V2/T2

30.0L/473K = V2/294K

To get the value of V2, cross multiply

30.0L x 294K = 473K x V2

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18.65L = V2

Thus, the new volume of oxygen is 18.65 liters.

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