Home
Class 11
CHEMISTRY
Calculate the volume occupied by 5.0 g o...

Calculate the volume occupied by `5.0 g` of acetylene gas at `50^(@)C` and `740 mm` pressure.

Text Solution

Verified by Experts

`PV=nRT=(w)/(W)RT`
or `V=(1)/(P)(w)/(M)RT`
(`M` for `C_(2)H_(2)` is `26`)
`V=(760)/(740)xx(5)/(26)xx0.0821xx323=5.237L`
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 5.1|15 Videos

  • STATES OF MATTER

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 5.2|16 Videos

  • STATES OF MATTER

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives (Integer)|1 Videos

  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|11 Videos

  • STOICHIOMETRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|33 Videos

Similar Questions

Explore conceptually related problems

Calculate the volume occupied by 7 g of nitrogen gas at 27^(@)C and 750 mm Hg pressure

Calculate : The volume occupied by 80 g of ammonia at STP.

Calculate the volume occupied by (i) 28 u nitrogen gas (ii) 28 g N_(2) gas at STP.

Calculate the volume of dry air at STP that occupies 28 "cm"^3 at 14^@C and 750 mm Hg pressure when saturated with water vapour . The vapour pressure of water of 14^@C is 12 mm Hg.

1 mole of gas occupies a volume of 100 ml at 50 mm pressure . What is the volume occupied by two moles of gas at 100 mm pressure and at same temperature

Calculate the temperature of 5.0 mol of a gas occupying 5 dm^(3) at 3.32 bar pressure. (R = 0.083 bar dm^(3) K^(-1) mol^(-1) )

22.4 litres of a gas weighs 70 g at STP. Calculate the weight of the gas if it occupies a volume of 20 litres at 27^@C and 700 mm Hg of pressure.

If at 27°C and 740 mm Hg pressure, 360 ml of moist N_2 was collected then the volume occupied by dry nitrogen at 370 mm Hg pressure and at same temperature will be (Aqueous tension of water at 27°C is 620 mm Hg)

Calculate the volume occupied at NTP by (i) 2.5 mole of carbon dioxide (ii) 14 g of nitrogen gas

A sample of gas occupies a volume of 320 cm^(3) at STP . Calculate its volume at 66^(@)C and 0.825atm pressure.

CENGAGE CHEMISTRY ENGLISH-STATES OF MATTER-Archives (Subjective)
  1. A balloon of 21 cm diameter is to be filled with hydrogen gas at S.T.P...

    Text Solution

    |

  2. Isotherms of carbon dioxide at various temperatures are repersented in...

    Text Solution

    |

  3. Calculate the volume occupied by 5.0 g of acetylene gas at 50^(@)C and...

    Text Solution

    |

  4. At room temperature, the following reaction proceeds nearly to complet...

    Text Solution

    |

  5. At 27^(@)C, hydrogen is leaked through a tiny hole into a vessel for 2...

    Text Solution

    |

  6. A gas bulb of 1 L capacity contains 2.0xx10^(11) molecules of nitrogen...

    Text Solution

    |

  7. An LPG cylinder weighs 14.8 kg when empty. When full it weighs 29.0 kg...

    Text Solution

    |

  8. A 4: 1 molar mixture of He and CH4 is contained in a vessel at 20 bar ...

    Text Solution

    |

  9. A mixture of ethane and ethene occupies 40 mL at 1.0 atm, and 400 K. T...

    Text Solution

    |

  10. The composition of the equilibrium mixture (Cl(2) 2Cl) , which is att...

    Text Solution

    |

  11. A mixture of ideal gases is cooled up to liquid helium temperature 4.2...

    Text Solution

    |

  12. One way of writing the equation of state for real gases is PV=RT[1+(...

    Text Solution

    |

  13. An evacuated glass vessel weighs 50.0 g when empty, 148.0 g when fille...

    Text Solution

    |

  14. For the equation N(2)O(5)(g)=2NO(2)(g)+(1//2)O(2)(g), calculate the ...

    Text Solution

    |

  15. Using van der Waals' equation, find the constant 'a' (in atm L^(2)mol^...

    Text Solution

    |

  16. One mole of nitrogen gas at 0.8atm takes 38s to diffuse through a pinh...

    Text Solution

    |

  17. The pressure exerted by 12 g of an ideal gas at temperature t^(@)C in ...

    Text Solution

    |

  18. The compression factor (compressibility factor) for 1 mol of a van der...

    Text Solution

    |

  19. The density of the vapour of a substance at 1 atm pressure and 500 K i...

    Text Solution

    |

  20. The average velocity of gas molecules is 400 m s^(-1). Calculate their...

    Text Solution

    |