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Density of neon will be highest at...

Density of neon will be highest at 

A

STP

B

`0^@C` 2 atm

C

`273^@C`, 1 atm

D

`273^@C`, 2 atm

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-STATES OF MATTER-PRACTICE EXERCISE
  1. 16 g. of oxygen occupies a volume of 22.4L at 1 atm and

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  2. 6g of hydrogen at 1.5 atm and 273^@C occupies a volume of

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  3. Density of neon will be highest at

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  4. The density of nitrogen under standard conditions is

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  5. For 11.2L of an ideal gas at STP the value of PV is

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  6. A sample of an ideal gas has a volume of 0.5 litres at 27^@C and 750mm...

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  7. The weight of 350 ml of a diatomic gas is 1 gram at 0^@C and 2 atm. pr...

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  8. The density of oxygen at 2atm. and 27^@C is

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  9. At 273K, 2 moles of a gas is present in 22.4 lit vessel. The pressure ...

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  10. The density of a gas at STP is 2g/I. Its molecular weight is

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  11. The mass of 2.46lit of CH4 at 1.5atm and 27^@C is

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  12. 44.8 litres of H2 and 67.2 litres of O2are mixed at STP. The weight of...

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  13. What weight of N2 is present in a 22.4 lit flask at 273^@C and 380mm?

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  14. What is the mole percentage of O(2) in a mixture of 7g of N(2) and 8g ...

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  15. An open vessel at 27^@C is heated until three-fourths mass of the air ...

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  16. Oxygen is present in a flask of 1.12L capacity at a pressure of 7.6 xx...

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  17. The volume occupied by 8.8 gm of CO2 at 31.1^@C and 1 bar pressure (...

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  18. At standard pressure and temperature conditions the density of a gas i...

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  19. The volume of 2.8g of carbon monoxide at 27^@C and 0.821 atm pressure ...

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  20. 7.5 g of a gas occupies 5.6 litres as STP. The gas is

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