Question

A container of volume 1 m3 is divide into two equal compartments by a partition. One of these compartments contains an ideal gas at 300 K the other compartment is vaccum. The whole system is thermally isolated from its surroundings. The partition is removed in the gas container. Its temperature now would be
1. 300 K
2. greater than 300 K
3. less that 300 K
4. Data insufficient

Answer 1

1. 300 K
because of it will try to reach thermodynamic equilibrium....

Answer 2

Answer: 300K

Explanation:

In the question it is given THERMALLY ISOLATED. So T will not change