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A container of volume 1m^3 is divided in...

A container of volume `1m^3` is divided into two equal parts by a partition. One part has an ideal gas at 300K and the other part is vacuum. The whole system is thermally isolated from the surroundings. When the partition is removed, the gas expands to occupy the whole volume. Its temperature will now be .......

A

`300 K`

B

`250 K`

C

`200 K`

D

`10 K`

Text Solution

Verified by Experts

The correct Answer is:
A
Gas is ideal. No work is done against molecular forces and total enthalpy is to be constant.
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