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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: States of Matter

Olympiad workbook · NSEC · States of Matter

When a sample of gas kept at 20^ ^ ^ C and 4.0 atm is heated to 40^...

When a sample of gas kept at

20^{{}^{{}^{\circ}}} \mathrm{C}

and 4.0 atm is heated to

40^{{}^{{}^{\circ}}} \mathrm{C}

at constant volume

Options

Aaverage speed of the gas molecules will decrease
Bnumber of collisions between the gas molecules per second will remain the same.
Caverage kinetic energy of the gas will increase.
Dpressure of the gas will become 8 atm .

Correct answer

C. average kinetic energy of the gas will increase.

Step-by-step solution

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