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AleksandrR [38]
4 years ago
11

Why does ice get colder when you melt it?

Chemistry
1 answer:
galina1969 [7]4 years ago
8 0
It doesn't?

Heat transfers from hot objects to cold objects and for ice to melt it has to increase the temperature.
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the temperature of a balloon rises from 275 degrees k to 395 degrees k, what would the ending volume be if it started at 5 L
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7.182K

<h3>Explanation:</h3>

From the question we are given;

  • Initial temperature, T1 = 275 K
  • Final temperature, T2 = 395 K
  • Initial volume, V1 = 5 L

We are required to calculate the final volume, V2

  • Charles's law is the law that relates the volume of a gas and its temperature.
  • It states that the volume of a fixed mass of a gas and its absolute temperature are directly proportional at a constant pressure.
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\frac{V1}{T1}=\frac{V2}{T2}

To calculate, V2 we rearrange the formula;

V2=\frac{V1T2}{T1}

V2=\frac{(5L)(395K)}{275}

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Therefore, the ending volume will be 7.182K

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