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With increase in temperature, the fracti...

With increase in temperature, the fraction of molecules possessing most probable speed ……………….

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decreases
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Explore conceptually related problems

Statement-1 :The area under the maxwell distribution molecular speed curve remains same irrespective of temperature of gas. Statement-2 :The fraction of molecules with most probable speed increases with increases of temperature.

What is the ratio of root mean square speed and most probable speed?

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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