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Five moles of helium are mixed with two ...

Five moles of helium are mixed with two moles of hydrogen to form a mixture. Take molar mass of helium `M_(1) = 4g` and that of hydrogen `M_(2) = 2g`
The equivalent degree of freedom f of the mixture is

A

`3.57`

B

`1.14`

C

`4.4`

D

none

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MOTION-KINETIC THEORY OF GASES -EXERCISE-1
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  2. Five moles of helium are mixed with two moles of hydrogen to form a mi...

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  3. Five moles of helium are mixed with two moles of hydrogen to form a mi...

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  4. Five moles of helium are mixed with two moles of hydrogen to form a mi...

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  5. The pressure P, volume V and temperature T of a gas in the jqar A and ...

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  6. C(p) nad C(v) are specific heats at constant pressure and constant vol...

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  7. For a solid with a small expansion coefficient,

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  8. The volume of a gas at 20^(@)C is 200 ml. If the temperature is reduc...

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  9. An 8 gram sample of a gas occupies 12.3 liters at a pressure of 40.0 c...

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  10. A perfect gas at 27^(@)C is heated at constant pressure so as to tripl...

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  11. If pressure of a gas contained in a closed vessel is increased by 0.4%...

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  12. It is required to double the pressure of helium gas, contained in a st...

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  13. The volumes of two vessels are 5 litre and 3 litre respectively. Air i...

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  14. The gas equation PV//T = constant is true for a constant mass of an id...

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  15. A vessel of volume 4 litres contains a mixture of 8g of O(2), 14g of N...

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  16. Two gases each at temperature T, volume V and pressure P are mixed suc...

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  17. At a temperature T K, the pressure of 4.0g argon in a bulb is p. The b...

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  18. When 2g of gas A is introduced into an evacuated flask kept at 25^(@)C...

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  19. A container of volume 30 litre is filled with an ideal gas at one atmo...

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  20. Two glass bulbs of equal volume are connected by a narrow tube and are...

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