Question

In a closed jar having water vapours in equilibrium with liquid suddenly all the vapours of the jar is transferred to another idential jar and is subjected to compression. Assume initial temperature to be the same and negligible volume occupied by the liquid water. Select the observation in the record jar.

• A. Liquid water will start forming in the jar.
• B. Vapour will undergo gradual compression without any condensation.
• C. Temperature of the vapour will increases.
• D. Final pressure will be the same as initial pressure.

Answer 1

Answer: (A), (D)

The correct options are
A Liquid water will start forming in the jar.
D Final pressure will be the same as initial pressure.

When we are adding some water vapours in equilibrium with liquid suddenly in a jar to another jar the water will be compression and the liquid water will start forming in the jar

so option A is correct

When we are adding some solution in the one jar to another jar when we follow the low of P1V1 = P2V2 apply in this formula we know the initial pressure and final pressure will we same and constant

so option D is correct also

A and D is correct