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`

A container of volume `1m^3` is divided into two equal parts by a part

1.	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`
Answer» Correct Answer - A a. It is free expansion, temperature will remain constant.

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