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A spherical ballon of 21 cm diameter is ...

A spherical ballon of `21 cm` diameter is to be filled with hydrogen at `STP` from a cylinder containing the gas at `20 atm` and `27^(@)C` . If the cylinder can hold `2.82 L` of water, calculate the number of balloons that can be filled up .

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P BAHADUR-GASEOUS STATE-Exercise
  1. A bulb of three litre capacity filled with air is heated from 27^(@)C ...

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  2. The density of helium is 0.1784 kg//m^(3) at STP. If a given mass of h...

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  3. A spherical ballon of 21 cm diameter is to be filled with hydrogen at ...

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  4. A2 litre vessel is filled with air at 50^(@)C and pressure of 3 atm. T...

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  5. In a basal metabolism measurements timed at 6.0 minute a patient exhal...

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  6. A gas cylinder contains 370 g oxygen at 30.0 atm pressure and 25^(@)C....

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  7. Calculate the change in pressure when 1.04 mole of NO and 20.0gO(2) in...

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  8. 5.0 litre water is placed in a closed room of volume 2.5 xx 10^(4) lit...

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  9. How much water vapour is contained in a cubic room of 4m along an edge...

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  10. A closed container of volume 0.02m^(3) contains a mixture of neon and ...

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  11. 44g dry ice is placed in a bottle of 1 litre capacity and tightly cork...

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  12. A tightly sealed 25.0 litre acetone drum was found to have 15.4 litre ...

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  13. 100 g of an ideal gas (m01 wt 40) is pressent in a cylinder at 27^(@)C...

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  14. The vapour pressure of water at 80^(@)C is 355 torr A 100mL vessel con...

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  15. A certain container has 5 xx 10^(23) molecules of a gas A at a pressur...

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  16. A container holds 3 liter of N(2(g)) and H(2)O((l)) at 29^(@)C The prs...

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  17. Certain thin walled glass bottles generally withstand a pressure diffe...

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  18. The density of a gas at 27^(@)C and 760mm pressure was found to be 3.0...

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  19. A definite quatity of an ideal gas has a volume of 30 liter at 20^(@)C...

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  20. A compound exists in the gaseous phase both as monomer (A) and dimer (...

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