Question
Question: A cubical container of side 0.5 meter, contain H<sub>2</sub> gas. If the molecules of the gas travel...
A cubical container of side 0.5 meter, contain H2 gas. If the molecules of the gas travel parallel to the side with rms speed and makes 1000 collision per sec. The temp of gas is equal to–
A
4 × 104 K
B
8 × 104 K
C
400 K
D
None
Answer
8 × 104 K
Explanation
Solution
n = 2lVrms ̃ 1000 = 2×0.523RT ̃ 106 = 23RT
T = 8 × 104K