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  • Af constant volume, for a fixed number of moles of a g as the pressure of the g as increases with rise of temperature due to -Option: 1 inc

Af constant volume, for a fixed number of moles of a g as the pressure of the g as increases with rise of temperature due to -

Option: 1

increase in avg molecular s speed.


Option: 2

increase rate of collisions amongst molecules.


Option: 3

increase in molecular s attraction.


Option: 4

decrease in mean free p oath.


Answers (1)

best_answer

\mathrm{Average ~speed =\sqrt{\frac{8 R T}{\pi M}}}
i.e. at constant volume, for a fixed mass, increasing temperature increases average speeds and molecules collide more frequent y to the wall of containers leading to increase in gas pressure.

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vinayak

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