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350 cm^3 of CH4 and 175cm^3 of an unkno...

`350 cm^3` of `CH4 ` and `175cm^3` of an unknown gas 'A' diffused in the same time under similar conditions. The molecular mass of gas A is 

A

32

B

64

C

30

D

71

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-STATES OF MATTER-OBJECTIVE EXERCISE -2
  1. The rate of diffusion of methane at given temperature is twice that of...

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

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

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

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  5. 50 ml of oxygen diffuses under certain conditions through a porous mem...

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

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

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

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

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

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

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  12. 180ml of hydrocarbon having a molecular weight 16 diffuses in 1.5 min....

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

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  14. If 240mL of a gas X diffuses through a porous membrane in 20 min where...

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  15. X ml of H2 gas effuses through a hole in a container in 5 sec. The tim...

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  16. Under similar conditions, 390cm^# of gas A of molar mass MA and 130cm^...

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  17. A sample of water gas contains 42% by volume of carbon monoxide. If th...

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  18. A 600 ml vessel containing oxygen at 800 mm and a 400 ml vessel contai...

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  19. Two identical vessels are filled with 44g of Hydrogen and 44g of carbo...

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

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