Home
Class 11
CHEMISTRY
A cubical vessel has a side with ‘l’ cm ...

A cubical vessel has a side with ‘l’ cm length contained a gas at a pressure of ‘P’. When the side of the vessel is made l/2 cm, the pressure of the gas becomes 

A

P

B

P/8

C

2P

D

8P

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • REVISION EXERCISE

    AAKASH SERIES|Exercise CHEMICAL EQUILIBRIUM|107 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise STOICHIOMETRY|77 Videos

  • REDOX REACTIONS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE PRACTICE SHEET (ADVANCED) (More than One correct answer Type Questions)|35 Videos

  • SATURATED HYDROCARBONS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|10 Videos

Similar Questions

Explore conceptually related problems

When the pressure of a gas is doubled under constant temperature the density becomes

A vessel is filled with some gas at 76cm of Hg. If the mass of the gas in the vessel is increased by 50% at the same temperature then pressure of the gas in the vessel is

A vessel is filled with an ideal gas at a pressure of 10 atm and temperature 27^@C . Half of the mass of the gas is removed from the vessel and temperature of the remaining gas is increased to 87^@C . Then, the pressure of the gas in the vessel will be

A vessel is filled with an ideal gas at a pressure of 20 atm and is at a temperature of 27@C . One-half of the mass is removed from the vessel and the temperature of the remaining gas is increased to 87^@C .At this temperature the pressure of the gas will be

A vessel of volume V contains ideal gas having mass density rho at temperature T and pressure P. After a portion of the gas is let out, the pressure in the vessel is decreased by Delta P. The mass of the released gas is

At 273K, 2 moles of a gas is present in 22.4 lit vessel. The pressure of the gas is

AAKASH SERIES-REVISION EXERCISE -STATES OF MATTER
  1. A and B are ideal gases. The molecular weights of A and B are in the r...

    Text Solution

    |

  2. If the molecules of SO(2) effuse a distance of 150cm in a certain per...

    Text Solution

    |

  3. A cubical vessel has a side with ‘l’ cm length contained a gas at a pr...

    Text Solution

    |

  4. In a mixture of N2 and CO2 gases, the partial pressure of CO(2) is 1....

    Text Solution

    |

  5. In a gaseous mixture at 4 atm pressure, 25% of molecules are Nitrogen,...

    Text Solution

    |

  6. The entropy value at temperature T is

    Text Solution

    |

  7. In the vicnity of absolute zero , the value of Cp - Cv is

    Text Solution

    |

  8. In a reversible reaction at equilibrium the net heat change of the rea...

    Text Solution

    |

  9. Delta G(sys) is equal to

    Text Solution

    |

  10. For a reaction the Delta S value is -20 J mol^(-1) k^(-1) . If the tem...

    Text Solution

    |

  11. For the reaction A to B , Delta E = 85 kJ mol^(-1) , if the system pro...

    Text Solution

    |

  12. For an isothermal reversible phase transition process , Delta S is

    Text Solution

    |

  13. The energy associated with a system by virtue of its position is

    Text Solution

    |

  14. Among : I.18 g water at 298 K II . 18 g ice at 263 K III . 18 g stea...

    Text Solution

    |

  15. A gas absorbs 250 J of heat and expands from 1 litre to 10 litre at co...

    Text Solution

    |

  16. The heat of combustion of solid benzoic acid at constant volume is -32...

    Text Solution

    |

  17. Calculate DeltaH^(@) for the reaction : Na(2) O + SO(3) to Na(2) SO(...

    Text Solution

    |

  18. For a reaction , A (g) to A(l) , Delta H = -3RT . The correct statemen...

    Text Solution

    |

  19. The enthalpy change on freezing of 1 mol of water at 5^(@)C to ice at ...

    Text Solution

    |

  20. A gas underoes change from state A to state B . In this process , the ...

    Text Solution

    |