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In a closed vessel of 5 litres capacity...

In a closed vessel of 5 litres capacity, 1 g of `O_(2)` is heated from `300` to `600 K`. Which statement is not correct ?

A

Pressure of gas increases

B

Rate of collision increase

C

No. of moles of gas increases

D

Energy of molecules increases

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The correct Answer is:
C
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MOTION-GASEOUS STATE -EXERCISE -1 (INTRODUCTION & STATE PARAMETERS)
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  2. In which of the following pairs the gaseous species diffuse through a ...

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  3. In a closed vessel of 5 litres capacity, 1 g of O(2) is heated from 3...

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  4. Which is not correct in terms of kinetic theory of gases?

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  5. The kinetic energy of 1 mole of gas is equal to -

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  6. Which one of the following gases would have the highest r.m.s. velocit...

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  7. If the r.m.s. velocity of 5.15 m s^(-1) at 298 K, then a velocity of 1...

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  8. The rms speed at NTP of a gas can be calculated from the expression:

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  9. In two vessels of 1 litre each at athe same temperature 1g of H(2) and...

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  10. The density of a gas filled in electric lamp is 0.75kg//m^(3) . After ...

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  11. At STP, the order of mean square velocity of molecules of H(2), N(2), ...

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  12. Most probable speed, average speed and RMS speed are related as -

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  13. The root mean square velocity of an ideal gas in a closed container of...

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  14. The Vander Waal's equation explains the behavior of -

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  15. The correct expression for the van der Waal's equation of state is

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  16. The term that accounts for intermolecular force in van der Waals' equa...

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  17. The critical temperature of a substance is

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  18. Critical temperature of the gas is the temperature

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  19. Molecular attraction and size of the molecules in a gas are not neglig...

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  20. The units of the van der Waals constant a are

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