The vapour pressure of water at 300 K in a closed container is 0.4 atm. If the volume of the container is doubled, its vapour pressure at 300 K will be:
A
0.8 atm
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B
0.2 atm
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C
0.4 atm
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D
0.6 atm
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Solution
The correct option is D0.4 atm
Vapour pressure will be the same because it doesn't depend on the volume it depends only on Temperature.