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In general gas equation, PV = nRT, V is ...

In general gas equation, `PV = nRT, V` is the volume of :

A

`n` moles of a gas

B

any amount of a gas

C

one mole of a gas

D

one gram of a gas

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OP TANDON-STATES OF MATTER (GASES AND LIQUIDS)-Objective questions
  1. A curve drawn at constant temperature is called an isotherm. This show...

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  2. Charles' law is represented mathematically as :

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  3. In general gas equation, PV = nRT, V is the volume of :

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  4. For the given ideal gas equation PV=nRT, answer the following question...

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  5. The value of gas contant per degree per mol is approximately :

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  6. Which one of the following is not the value of R ?

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  7. One litre of a gas collected at NTP will occupy at 2 atmospheric press...

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  8. If 10 g of a gas at atmospheric pressue is cooled from 273^(@)C to 0^(...

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  9. 56 g of nitrogen and 96 g of oxygen are mixed isothermally at a total ...

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  10. 273 mL of a gas at STP was taken to 27^(@)C and 600 mm pressure. The f...

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  11. The density of the gas is equal to: [P = Pressure, V = Volume, T = T...

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  12. The density of a gas is 1.964 g dm^(-3) at 273 K and 76 cm Hg. The gas...

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  13. Compressed oxygen is sold at a pressure of 100 atmosphere in a cylinde...

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  14. One gram mole of a gas at NTP occupies 22.4 litre as volume. This fact...

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  15. 4.4 g of CO(2) contains how many litre of CO(2) at STP ?

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  16. Five grams each of the following gases at 87^(@)C and 750 mm pressure ...

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  17. If molecular mass of O(2) and SO(2) are 32 and 64 respectively. If one...

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  18. The rate of diffusion of a gas is

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  19. The rate of diffusion of hydrogen is about:

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  20. The rate of diffusion of methane at a given temperature is twice that ...

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