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Calculate the total pressure in a 10 lit...

Calculate the total pressure in a 10 litre cylinder which contains `0.4g` of helium, `1.6g` of oxygen and `1.4g` of nitrogen at `27^(@)C`. Also calculate the partial pressure of helium gas in the cylinder. Assume ideal behaviour of gases. Given `R = 0.082` litre atm `K^(-1) mol^(-1)`.

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The correct Answer is:
0.492 atmp; 0.246atmp
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MOTION-GASEOUS STATE -EXERCISE-2(LEVEL-II)
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  2. One way of writing the equation of state for real gases is PV=RT[1+(...

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  3. Calculate the total pressure in a 10 litre cylinder which contains 0.4...

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  4. According to Graham's law, at a given temperature the ratio of rates o...

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  5. An evacuated glass vessel weighs 50.0 g when empty, 148.0 g when fille...

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  6. Using van der Waals equation, calculate the constant a when 2 mol of a...

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  7. The pressure exerted by 12 g of an ideal gas at temperature t^(@)C in ...

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  8. (a) One mole of nitrogen gas at 0.8 atm takes 38 s to diffuse through ...

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  9. A gas will approach ideal behaviour at

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  10. The compressibility of a gas is less than unity at STP .

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  11. The rms velocity of hydrogen is sqrt(7) times the rms velocity of nitr...

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  12. The pressure of a fixed amount of an ideal gas is proportional to its ...

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  13. The root mean square velocity of an ideal gas to constant pressure var...

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  14. The compression factor (compressibility factor) for 1 mol of a van der...

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  15. Select the correct observartion for a 8.21 litre container, fillled wi...

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  16. Select the incorrect statement ( s) :

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  17. Select the correct option for an ideal gas undergoing a process as sho...

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  18. Select the correct option(s) for an ideal gas.

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  19. Select the correct option ( s) :

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  20. An ideal gas behaving 2moles ( fixed) is subjected to the changes as s...

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