Chemical Engineering - Stoichiometry - Discussion

Discussion Forum : Stoichiometry - Section 6 (Q.No. 14)
14.
At a constant volume, for a fixed number of moles of a gas, the pressure of the gas increases with rise of temperature due to
decrease in mean free path.
increased collision rate among molecules.
increase in molecular attraction.
increase in average molecular speed.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Pawan Kumar Sharma said:   2 years ago
Pressure on the walls of the container is equal to the change of momentum per unit of time per unit area.

At constant volume, for a fixed number of moles of a gas, the pressure increases with the rise in temperature due to an increase in average molecular speed.

This increases the change in momentum during collisions.

So, Option D is correct.

Amar said:   7 years ago
Option B should be the correct answer.

ABi said:   2 years ago
Option D is the right answer.

Deepak said:   2 years ago
D is the right answer.

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