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With the increasing molecular mass of a ...

With the increasing molecular mass of a liquid the velocity:

A

decreases

B

increases

C

no effect

D

all are wrong

Text Solution

Verified by Experts

The correct Answer is:
B
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OP TANDON-STATES OF MATTER (GASES AND LIQUIDS)-Objective questions
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  2. Mark the statement which is correct:

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  3. With the increasing molecular mass of a liquid the velocity:

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  4. The viscosity of which of the following liquid is the maximum.

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  5. The rise of a liquid in a capillary tube is due to :

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  6. If eta(1) and eta(2) are the coefficients of viscosity of two liquids,...

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  7. The rms speed of hydrogen molecules at room temperature is 2400 ms^(-1...

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  8. The molecules of which of the following gas have highest speed ?

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  9. Consider a mixture of oxygen and hydrogen kept at room temperature, As...

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  10. X mL of H(2) gas effuses through a hole in a container in 5 s. The tim...

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  11. If the universal gas constant is 8.3 joule mol^(-1) K^(-1) and the Avo...

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  12. If increase in temperature and volume of air ideal gas is two times, t...

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  13. The average kinetic energy of one molecule of an ideal gas at 27^(@)C ...

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

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  15. If one mole of a monoatomic gas (gamma=5//3) is mixed with one mole of...

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  16. The root mean square speed of hydrogen molecules of an ideal hydrogen ...

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  17. CH(4) diffuse two times faster than a gas X. The number of molecules p...

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  18. At what temperature would the rms speed of a gas molecule have twice i...

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  19. Find the rms speed of an argon molecule at 27^(@)C (Molecular weight o...

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  20. At a temperature T, K, the pressure of 4.0 gm argon in a bulb is P. Th...

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