Home
Class 12
CHEMISTRY
Two glass bulbs of equal volume are conn...

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 negligible.

Text Solution

Verified by Experts

The correct Answer is:
76

NA
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS PART 1

    RESONANCE ENGLISH|Exercise A.L.P|39 Videos
  • SOLID STATE

    RESONANCE ENGLISH|Exercise PHYSICAL CHEMITRY (SOLID STATE)|45 Videos

Similar Questions

Explore conceptually related problems

Two glass bulbs of same volume containing a gas at NTP are connected by a very narrow tube. The pressure is 88.46cm of mercury when one bulb is kept in ice and the other in hot water. Calculate the temperature of the hot water.

In the given figure a glass tube lies horizontally with the middle 20cm containing mercury. The two ends of the tube contains air at 27^(@)C and at a pressure 76 cm of mercuy. Now the air column on one side in maintained at 0^(@)C and the other side is maintained at 127^(@)C . Find the new length of the air column on the cooler side. Neglect the changes in the volume of mercury and of the glass.

Two spherical vessel of equal volume are connected by a n arrow tube. The apparatus contains an ideal gas at one atmosphere and 300 K . Now if one vessel is immersed in a bath of constant temperature 600 K and the other in a bath of constant temperature 300 K . then the common pressure will be

120 cm^3 of a gas is taken at 27.3 K. The temperature is then raised to 0^@C What is the new volume of the gas ? The pressure is kept constant.

A glass tube sealed at both ends is 100cm long, It lies horizontally with the middle 10cm containing mercury. The two ends of the tube contain air at 27^(@)C and at a pressure 76cm of mercury. The air column on one side is maintained at 0^(@)C and the other side is maintained at 127^(@)C . Calculate the length of the air column on the cooler side. neglect the changes in the volume of mercury and of the glass.

Two flasks of equal volumes have been joined by a narrow tube of negligible volume. Initially both the flasks are 300 K and totally 9 mole of gas is present. One of the flasks is then placed in a thermostat at 600K. How many moles of gas is present in hot bulb.

Two identical glass bulbs are interconnected by a thin glass tube. A gas is filled in these bulbs at N.T.P. If one bulb is placed in ice and another bulb is placed in hot bath, then the pressure of the gas becomes 1.5 times. The temperature of hot bath will be

Two identical glass spheres filled with air are connected by a thin horizontal glass tube the glass tube contains a pellet of mercury at its mid-point Air in one sphere is at 0^(@)C and the other is at 20^(@)C if temperature of both the vessels are increased by 10^(@)C then neglecting the expansions of the bulbs and the tube

The pressure of the gas in a constant volume gas thermometer is 80cm of mercury in melting ice at 1 atm . When the bulb is placed in a liquid, the pressure becomes 160cm of mercury. Find the temperature of the liquid.

The pressure of the gas in a constant volume gas thermometer is 80cm of mercury in melting ice at 1 atm . When the bulb is placed in a liquid, the pressure becomes 160cm of mercury. Find the temperature of the liquid.

RESONANCE ENGLISH-RANK BOOSTER-All Questions
  1. In a tyre of "Ferrari" car of Mr. Obama, a tube having a volume of 12....

    Text Solution

    |

  2. 2 moles of Ne gas and 5 moles of He gas, both samples having average v...

    Text Solution

    |

  3. Two glass bulbs of equal volume are connected by a narrow tube and are...

    Text Solution

    |

  4. According to Maxwell's distribution of molecular speeds, the following...

    Text Solution

    |

  5. A bulb of constant volume is attached to a manometer tube open at othe...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  8. What mass of potassium chlorate (KClO3) on heating gives 1.691 g of po...

    Text Solution

    |

  9. The number of moles present in 98 g of HSO is

    Text Solution

    |

  10. What mass of potassium chlorate (KClO3) on heating gives 1.791 g of po...

    Text Solution

    |

  11. The wave motion of electron in a Bohr's orbit of hydrogen is as shown ...

    Text Solution

    |

  12. For a hypothetical H like atom which follows Bohr's model, some spectr...

    Text Solution

    |

  13. The number of photons emitted in 10 hours by a 60 W sodium lamp (lambd...

    Text Solution

    |

  14. The de broglie wavelength of a tennis ball of mass 60 g moving with a...

    Text Solution

    |

  15. The photon emitted due to electronic transition of 5^(th) excited stat...

    Text Solution

    |

  16. A proton when accelerated through a potential difference of V volt has...

    Text Solution

    |

  17. The ionization energy of a hydrogen atom in terms of Rydberg constant ...

    Text Solution

    |

  18. Number of electron having l+m value equal to zero in .(26)Fe may be

    Text Solution

    |

  19. The ratio of the e//m (specific charge) values of an electron and an a...

    Text Solution

    |

  20. Which of the following statement is correct for 3d(xy) orbitals ?

    Text Solution

    |