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If 10 gm of a gas at atmospheric pressur...

If 10 gm of a gas at atmospheric pressure is cooled from 273°C to 0°C keeping the volume constant, its pressure would become

A

2 atm

B

273 atm

C

1/273 atm

D

1/2 atm

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The correct Answer is:
B
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AAKASH SERIES-REVISION EXERCISE -STATES OF MATTER
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  2. At 273°C and 380 torr pressure, the density of a gas is 1.25kg//^(3) ....

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  3. If 10 gm of a gas at atmospheric pressure is cooled from 273°C to 0°C ...

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  4. The molecular weights of two ideal gases A and B are respectively 100 ...

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  5. A gas occupies a volume of 300 cc at 27^@C and 620 mm pressure. The vo...

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  6. Two samples of gases 'a' and 'b' are at the same temperature. The mole...

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  7. A gaseous mixture of three gases A, B and C has a pressure of 10atm. T...

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  8. The total pressure of a mixture of 6.4 grams of oxygen and 5.6 grams o...

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  9. At 27^@ C, a closed vessel contains a mixture of equal weights of heli...

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  10. x gm of water is mixed with 69 gm of ethanol . The mole fraction of et...

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  11. A and B are ideal gases. The molecular weights of A and B are in the r...

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  12. If the molecules of SO(2) effuse a distance of 150cm in a certain per...

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  13. A cubical vessel has a side with ‘l’ cm length contained a gas at a pr...

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  14. In a mixture of N2 and CO2 gases, the partial pressure of CO(2) is 1....

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  15. In a gaseous mixture at 4 atm pressure, 25% of molecules are Nitrogen,...

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  16. The entropy value at temperature T is

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  17. In the vicnity of absolute zero , the value of Cp - Cv is

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  18. In a reversible reaction at equilibrium the net heat change of the rea...

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  19. Delta G(sys) is equal to

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  20. For a reaction the Delta S value is -20 J mol^(-1) k^(-1) . If the tem...

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