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What is root mean square velocity ?...

What is root mean square velocity ?

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What is the relation between most probable, average and root mean square velocity ?

Calculate the root mean square velocity and average velocity of nitrogen molecules at 127^@C .

Calculate the root mean square velocity of Argon at N.T.P Atomic wt. of Argon is 40.

Find mean velocity, mean square velocity and root mean square velocity, if five molecules havevelocities 7m/s, 8m/s, 6m/s, -5 m/s, -3 m/s

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The ratio of masses of Argon and Chlorine in a flask is 2:1 at a temperature of 300 K.Find the ratio of (1) average KE per molecule and (2) root mean square velocity of their molecules. At. Mass of Argon=39.9 g/mole and chlorine = 70.9 g/mole.

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MBD PUBLICATION-STATES OF MATTER (GASES AND LIQUIDS)-QUESTION BANK
  1. With increase of altitude, the boiling point of water (increase,decrea...

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  2. Define viscosity.

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  3. What is root mean square velocity ?

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  4. State and explain boyle's law.

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  5. Which of the two graphs will be a straight line at constant temperatur...

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  6. Distinguish between ideal gas and real gas. Write an equation for one ...

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  7. Calculate the volume of gas evolved with 7 gm of nitrogen gas at 2 atm...

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  8. Calculate the volume of 4 gm molecule of hydrogen at 27^@C and 750 mm ...

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  9. What are the causes of deviation of the real gases from ideal gas beha...

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  10. What are the limitations of van der Waal's equation ?

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  11. How is pressure of a given mass of gas is related to absolute temperat...

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  12. A hydrogen baloon expands as it goes up in the air. Give reasons in on...

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  13. Define Boyle's and charle's law. Derive gas equation from these laws. ...

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  14. What is absolute zero ?

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  15. What volume will be occuiped by 4 grams of CO2 at 27^@C and 650 mm pre...

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  16. 7 gms of a gas at 300^@C and 1 atm occupies a volume of 4.1 litre. Wha...

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  17. 300 cc of a gas are heated from 27^@C to 127^@ C . What will be the ne...

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  18. Calculate the r.m.s. velocity of oxygen at 47^@ C in cm^(-1) .

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  19. In van der Waal's equation what do the constant a and b represent ?

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  20. Why are small drops of a liquid spherical ?

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