Home
Class 11
CHEMISTRY
Two flasks of equal volume connected by ...

Two flasks of equal volume connected by a narrow tube (of negligible volume) are at `27^(@)C` and contain 0.70 mole of `H_(2)` to 0.5atm One of the flask is then immersed into a bath kept at `127^(@)C` while the other remains at `27^(@)C` Calculate the final pressure and the number of mole of `H_(2)` in each flask .

Text Solution

Verified by Experts

The correct Answer is:
`0.5714 atm; 0.40; 0.30`
Promotional Banner

Topper's Solved these Questions

  • GASEOUS STATE

    P BAHADUR|Exercise Exercise B|1 Videos

  • GASEOUS STATE

    P BAHADUR|Exercise Exercise 4|1 Videos

  • GASEOUS STATE

    P BAHADUR|Exercise Exercise 3|1 Videos

  • CHEMICAL EQUILIBRIUM

    P BAHADUR|Exercise Exercise|134 Videos

  • IONIC EQUILIBRIUM

    P BAHADUR|Exercise Exercise|85 Videos

Similar Questions

Explore conceptually related problems

Two flasks of equal volume are connected by a narrow tube ( of negligible voume ) all at 27^(@)C and contain 0.70 mole of H_(2) at 0.5 atm. One of the flask is then immersed into a bath kept at 127^(@)C , while the other remainsat 27^(@)C . The final pressure in each flask is :

Two flasks of equal volume are connected by a narrow tube (of negligible volume ) all at 27^(@)C and each contain 0.70 moles of H_(2) at 0.5 atm. One of the flask is then immersed into a bath kept at 127^(@)C ,while the other remains at 27^(@)C . The number of moles of H_(2) in flask 1 and flask 2 are :

Two flask of equal volume are connected by a narrow tube (of negligible volume) are at 27^(@)C and contain 0.7 moles of H_(2) each at 0.5 atm. One of the flask is then immersed into a bath kept at 127^(@)C , while other remains at 27^(@)C . If number of moles of H_(2) in flask 1 and flask 2 finally, are a and b respectively, then calculate value of 10 xx |a-b| .

Two flasks of equal volume is connected by a narrow tube (of negligible volume) contains a certain amount of N_(2) gas at 2 atm and 27^(@)C . The 1st flasks is then immersed into a bath kept at 47^(@)C while the 2nd flask is immeresed into a bath kept at 127^(@)C . the ratio of the number of moles of N_(2) in 1st flask to the 2nd falsk after sometime will be?

Two flacks of equal volume connected by a narrow tube of negligible volume are filled with N_(2) gas. When both are immersed in boiling water, the gas pressure inside the system is 0.5 atm . Calculate the pressure of the system when one of the flasks is immersed in an ice-water mixture keeping the other in boiling order.

Two glass bulbs of equal volume are connected by a narrow tube and are filled with a gas at 0^@C and a pressure of 76cm of mercury. One of the bulbs is then placed in melting ice and the other is placed in a water bath maintained at 62^@C . What is the new value of the pressure inside the bulbs? The volume of the connecting tube is negligible.

two glass bulbs of equal volume are connected by a narrow tube and are filled with a gas at 0(@)C at a pressure of 76cm of mercury. One of the bulbs is then placed in melting ice and the other is placed in a water bath maintained at 62^(@)C .What is the new value of the pressure inside the bulbs? The volume of the connecting tube is neigligible.

P BAHADUR-GASEOUS STATE-Exercise
  1. shows two vessels A and B with rigid walls containing ideal gas. The p...

    Text Solution

    |

  2. An evacuated bulb of unknown volume is filled with a sample of H(2) ga...

    Text Solution

    |

  3. Two flasks of equal volume connected by a narrow tube (of negligible v...

    Text Solution

    |

  4. An open flask contains air at 27^(@)C Calculate the temperature at whi...

    Text Solution

    |

  5. A bulb of three litre capacity filled with air is heated from 27^(@)C ...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  12. 5.0 litre water is placed in a closed room of volume 2.5 xx 10^(4) lit...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  15. 44g dry ice is placed in a bottle of 1 litre capacity and tightly cork...

    Text Solution

    |

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

    Text Solution

    |

  17. 100 g of an ideal gas (m01 wt 40) is pressent in a cylinder at 27^(@)C...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |