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A volume of hydrogen measures one cubic ...

A volume of hydrogen measures one cubic decimetre at `20^(@)C` and at a pressure of half an atmosphere. What will be its volume at `10^(@)C` and at 700 mm pressure ?

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PRADEEP-STATES OF MATTER : GASES AND LIQUIDES-PROBLEMS FOR PRACTICE
  1. 500 mL of nitrogen at 27^(@)C are cooled to 5^(@)C at the same pressur...

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  2. 400 mL of oxygen at 27^(@)C were cooled to 15^(@)C without the change ...

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  3. A volume of hydrogen measures one cubic decimetre at 20^(@)C and at a ...

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  4. 300 L of ammonia gas at 20^(@)C and 20 atm pressure is allowed to expa...

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  5. A 1 L flask cantaing vapours of methyl alcohol (molar mass 32) at a pr...

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  6. 28.32 litres of chlorine were liberated at normal conditions of temper...

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  7. Temperature at the foot of a mountian is 30^(@)C and pressure is 760 m...

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  8. Calculate the number of moles of hydrogen gas present in 500 cm^(3) of...

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  9. 2.802 g of N(2) gas is kept in one litre flask at 0^(@)C. Calculate t...

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  10. Calculate the molar volume of gas at STP -

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  11. A 500 mL sample of a gas weighs 0.326 g at 100^(@)C and 0.500 atm. Wha...

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  12. A large flask fitted with a stop-cock is evacuated and weighted, its m...

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  13. The density of a gas is found to be 3.43 g/litre at 300K and 1.00 atm ...

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  14. If the density of a gas at the sea level at 0^(@)C is 1.29 kg m^(-3), ...

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  15. 200 mL of hydrogen and 250 mL of nitrogen each measured at 15^(@)C an...

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  16. 400 mL of N(2) gas at 700 mm and 300 mL of H(2) gas at 800 mm were int...

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  17. Two vessels of capactie 1.5 L and 2.0 L containing hydrogen at 750 mm ...

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  18. A 2-L flask contains 1.6 g of methane and 0.5 g of hydrogen at 27^(@)C...

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  19. A gasesous mixture contains 56 gN(2),44 g CO(2) and 16 g CH(4). The to...

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  20. Calculate the molar mass of an unknown gas which diffuses 1.117 times...

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