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julia-pushkina [17]
3 years ago
13

210.0 °C a gas has a volume of 8.00 L. What is the volume of this gas at -23.0°C?

Chemistry
1 answer:
Firlakuza [10]3 years ago
5 0
You will need to use Charles Law. Volume1/Temperature1 = Volume2/Temperature2 Note all temperatures must be in Kelvin. You can convert Celsius to Kelvin by adding 273. Then plug in and solve . You should get 4.14L
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<em>The van 't Hoff factor is the ratio between the actual concentration of particles produced when the substance is dissolved and the concentration of a substance as calculated from its mass. </em>

<em></em>

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<em>So, for sugar: i = 1.</em>

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<em></em>

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<em>So, i for NaCl = 2.</em>

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<em></em>

<em>So, the right choice is: 3) NaCl.</em>

<em></em>

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