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At which of the following temperature wo...

At which of the following temperature would the molecules of a gas have twice the average kinetic energy they have at `20^(@)C`

A

`40^(@)C`

B

`80^(@)C`

C

`313^(@)C`

D

`586^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-KINETIC THEORY OF GASES-EXERCISE-2(Kinetic Theory of an ideal gas)
  1. The value of universal gas.Constant is 8.3 J/moK, the mean kinetic ene...

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  2. If number of molecules of H2 are double than that of O2, then ratio of...

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  3. At which of the following temperature would the molecules of a gas hav...

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  4. The average thermal energy of a oxygen atom at room temperature (27^(@...

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  5. At a certain temperature, the r.m.s. velocity for O2 is 400m/sec. At ...

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  6. To what temperature should the hydrogen at 327°C be cooled at constant...

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  7. At a pressure of 24xx10^(5) dyne/cm^(2),the volume of O(2) is 10 litre...

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  8. The molecules of a given mass of a gas have a r.m.s velocity of 200 m/...

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  9. The respective speeds of five molecules are 2, 1.5, 1.6, 1.6 and 1.2 k...

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  10. Gas al a pressure P0 is contained in a vessel. If the masses of all th...

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  11. At a given temperature the root mean square velocities of oxygen and h...

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  12. The mean free path and rms velocity of a nitrogen molecule at a temper...

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  13. The root mean square velocity of the molecules in a sample of helium i...

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  14. If gamma be the ratio of specific heats of a perfect heals of a perfe...

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  15. What is the expression between the pressure and kinetic energy of a ga...

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  16. Answer the questions on the basis of given information A molecule ...

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  17. Answer the questions on the basis of given information A molecule ...

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  18. Answer the questions on the basis of given information A molecule ...

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  19. Answer the questions on the basis of given information A molecule ...

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  20. Answer the questions on the basis of given information A molecule ...

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