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Value of gas constant (R) is...

Value of gas constant (R) is 

A

0.082 lit atm

B

`0.987 cal mol^(-1) K^(-1)`

C

`0.83 erg mol^(-1) K^(-1)`

D

`8.3 J Mol^(-1) K^(-1)`

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The correct Answer is:
D
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AAKASH SERIES-STATES OF MATTER-OBJECTIVE EXERCISE -1
  1. When universal gas constant (R) is divided by Avogadro number(N), then...

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  2. From the graph the order of pressure of a gas is

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  3. Value of gas constant (R) is

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  4. Kinetic energy of molecules is least in

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  5. The molar volume of CO2 is maximum at

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  6. 15 g of ethane at 380 torr and 273^@ C occupy a volume of

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  7. The value of the universal gas constant R depends upon the

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  8. At constant volume, for a fixed number of moles of a gas, the pressure...

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  9. Density of neon will be highest at

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  10. Mixing of two gases by diffusion is

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  11. The rate of diffusion of Hydrogen is about

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  12. According to Graham's law at a given temp, the ratio of diffusion rA//...

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  13. Which of the pairs of gases diffuse at a slower rate than CO(2)?

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  14. Ammonia gas diffuses twice as fast as gas X. The gas 'X'is

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  15. The four tyres of a motor car are filled with CO(2) , He, H(2) and O(...

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  16. The rate of diffusion of a gas is

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  17. The increasing order of effusion among the gases H2 O2, NH3 and CO2 i...

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  18. Among the following gaseous elements with atomic numbers, which will h...

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

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  20. A balloon filled with acetylene is kept in a vessel of hydrogen at the...

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