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The ratio of average speed to root mean ...

The ratio of average speed to root mean square speed of the gas molecules is ……………..whereas that between most probable speed to root mean square speed is ……………….

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The correct Answer is:
0.921,0.816
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PRADEEP-STATES OF MATTER : GASES AND LIQUIDES-FILL IN THE BLANK
  1. The point on the pressure temperature phase diagram where all the phas...

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  2. The only motion exhibited by the constituent particles of a solid is …...

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  3. Dipole-dipole, dipole-induced dipole and dispersion forces are collect...

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  4. Assertion: The plot of volume (V) versus pressure (P) at constant temp...

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  5. The linear plot of volume in litres versus temperature in degrees cent...

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  6. Molar volume of a gas at 0^(@)C and 1 bar pressure is ……………………………….

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  7. The value of gas constant in the units of bar dm^(3)K^(-1)mol^(-1) is ...

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  8. Aqueous tension of water depends only on …………..and not on ………………………..

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  9. The rate of diffusion of a gas is directly proportional to the square ...

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  10. The ratio of average speed to root mean square speed of the gas molecu...

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  11. With increase in temperature, the fraction of molecules possessing mos...

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  12. Average kinetic energy per molecule of a gas is related to its temper...

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  13. The temperature at which a real gas behaves like an ideal gas over an ...

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  14. The ratio of molar volume to ideal molar volume is called .......

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  15. The SI units of the van der Waals constant 'a' are ………………….. .

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  16. Gases show deviation from ideal bahaviour when the pressure is…………and ...

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  17. The temperature above which the gas cannot be liquefied by any amount ...

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  18. The SI units of the coefficient of viscosity is ………………………….. .

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  19. The effect of increase of temperature on surface tension and viscosity...

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  20. The effect of increase of the enthalpy of vaporisation of a liquid (in...

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