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The root-mean square speeds of the molec...

The root-mean square speeds of the molecules of different ideal gases, maintained at the same temperature are the same.

A

The same

B

Inversely proportional to the square root of the molecular weight

C

Directly proportional to molecular weight.

D

Inversely proportional to the molecular weight.

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MOTION-KINETIC THEORY OF GASES -EXERCISE-1
  1. In the two vessels of same volume, atomic hydrogen and helium at press...

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  2. The rms velocity of molecules of a gas at temperature T is V (rms). Th...

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  3. The root-mean square speeds of the molecules of different ideal gases,...

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  4. At what temperature is the rms velocity of a hydrogen molecule equal t...

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  5. The temperature of an ideal gas is increased from 27 ^@ C to 927^(@)C....

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  6. The molecular weights of H(2) and O(2) are 2 and 32 respectively. The ...

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  7. The average kinetic energy of H(2) molecules at 300 K is E at the same...

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  8. Degrees of freedom of a monatomic gas due to its rotational motion wi...

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  9. Degrees of freedom of hydrogen and ozone gases will be respectively

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  10. The energy associated with each degree of freedom of a molecule

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  11. The average translational kinetic energy of 10 gram H(2) at 27 ^(@)C i...

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  12. At 27^(@)C, the average total energy of O (2) molecule is approximatel...

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  13. CO (2) (O-C-O) is a triatomic gas. Mean kinetic energy of one gram gas...

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  14. The kinetic energy of gas molecules at 300 K is 75 joule. This energy ...

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  15. Calculate the kinetic energy of one mole of argon at 127^(@)C. Given,B...

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  16. 11 grames of carbondioxide are heated at constant pressure from 27^(@...

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  17. Supposing the distance between the atoms of a diatomic gas to be const...

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  18. Five moles of helium are mixed with two moles of hydrogen to form a mi...

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  19. Five moles of helium are mixed with two moles of hydrogen to form a mi...

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  20. Five moles of helium are mixed with two moles of hydrogen to form a mi...

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