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A gas occupies a volume of 300 cc at 27^...

A gas occupies a volume of 300 cc at `27^@C` and 620 mm pressure. The volume of the gas at `47^@C` and 640 mm pressure is 

A

`260 cc`

B

`310 cc`

C

`390 cc`

D

`450 cc`

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The correct Answer is:
B
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AAKASH SERIES-STATES OF MATTER-OBJECTIVE EXERCISE -2
  1. If 10 gm of a gas at atmospheric pressure is cooled from 273°C to 0°C ...

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

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

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

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  5. A bulb of unknown volume 'V' Contains an ideal gas at 2 atm pressure. ...

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  6. Rate of diffusion of gases is not influenced by

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  7. Under the same conditions the rates of diffusion of two gases are in t...

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

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  9. 2 grams of Helium diffuses from a porous plate in 4min. How many grams...

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  10. 350 cm^3 of CH4 and 175cm^3 of an unknown gas 'A' diffused in the sam...

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  11. At what temperature will the rate of diffusion of N(2) be 1.6 times t...

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  12. 50 ml of oxygen diffuses under certain conditions through a porous mem...

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  13. A certain volume of Methane diffuses in 10 Sec through a porous partit...

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  14. A  pre-weighed vessel was filled with oxygen at NTP and weighed. It wa...

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  15. The reaction between gaseous NH3 and HBr produces a white solid NH4Br....

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

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  17. A vessel contains equal number of moles of helium and methane. Through...

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  18. A vessel contains equal volumes of SO2 and CH4 Through a small hole, ...

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  19. 180ml of hydrocarbon having a molecular weight 16 diffuses in 1.5 min....

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  20. CH4 diffuses two times faster than a gas X. The number of molecules pr...

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