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Aclosed vessel contains equal number of ...

Aclosed vessel contains equal number of nitrogen and oxygen molecules at a pressure of P mm. If nitrogen is removed from the system, then the pressure will be :

A

P

B

2P

C

P/2

D

`P^2`

Text Solution

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The correct Answer is:
C
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MBD PUBLICATION-STATES OF MATTER (GASES AND LIQUIDS)-QUESTION BANK
  1. If a gas is explained at constant temperature :

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  2. At constant volume , for a fixed number of mole of a gas , the pressur...

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  3. Aclosed vessel contains equal number of nitrogen and oxygen molecules ...

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  4. Four rubber tubes are respectively filled with H2, O2, N2 and he. The ...

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  5. Boyle's law may be expressed as :

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  6. The vapour density of a gas is 11.2 The volume occupied by11.2 g of rh...

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  7. If air contains N2 and O2 in volume ratio 4:1, the average vapour dens...

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  8. The equation of State corresponding to 8 g of O2 is :

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  9. The ratio between the root mean square speed of H2 at 50k and that of ...

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  10. Which contains the same number of molecules as 16 g of oxygen :

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  11. A gaseous mixture contains oxygen and nitrogen in the ration of 1:4 by...

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  12. Which has more weight at NTP :

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  13. The density of C Cl4 vapour at 0^@C and 76 cm Hg in g / litre is :

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  14. The mole percentage of hydrogen in a mixture of 6 g of hydrogen and 28...

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  15. The approximate density of CO2 gas at STP is :

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  16. The circulation of blood in human body supplies O2 and releases CO2 Th...

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  17. When an ideal diatomic has is heated at constant pressure the fraction...

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  18. The root mean square soeed of hydrogen molecules at room temperature i...

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  19. The temperature at which H2 has same rms speed (at 1 atm) as that of ...

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  20. 10 g of a gas at NTP occupies a volume of 2 litre. At what temperature...

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