Home
Class 11
CHEMISTRY
A gas occupies a volume of 250 mLat 745 ...

A gas occupies a volume of 250 mLat 745 mm of Hg and `25^@C`.What additional pressure is required to reduce the gas volume to 200 mL at the same temperature.

Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASEOUS AND LIQUID STATES

    CHETANA PUBLICATION|Exercise EXERCISE|28 Videos
  • SECOND UNIT TEST PAPER

    CHETANA PUBLICATION|Exercise EXERCISE|5 Videos
  • STRUCTURE OF ATOM

    CHETANA PUBLICATION|Exercise EXERCISE|8 Videos

Similar Questions

Explore conceptually related problems

One mole of gas occupies a volume of 100 ml at 50 mm pressure. The volume occupied by 3 moles of the same gas at 100 mm pressure and at the same temperature is

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

The specific heat of gas under constant pressure as compared to specific heat under constant volume at the same temperature is

If a given mass of gas occupies a volume 60 m^3 one atmospheric pressure and temperature of 100^@C , what will be its volume at 4 atmospheric pressure when temperature remains same?

The bulk modulus of a gas is 6xx10^(3) N//m^(2). The additional pressure needed to reduce the volume of the liquid by 10% is

A certain mass of gas occupies a volume of 5 litre at 27^@C amd 2 atmosphere pressur .The volume of the gas at 327^@C and 4 atmosphere pressure is --------litre

The volume of given mass of a gas is 0.6dm^3 at a pressure of 101.325 KPa.Calculate the volume of the gas if its pressure is increased to 142.860 KPa at the same temperature.

A gas expands in volume from 2 L to 5 L against a pressure of1atm at constant temperature. The work done by the gas will be

294 joules of heat is requied to rise the temperature of 2 mole of an ideal gas at constant pressure from 30^(@)C to 35^(@)C . The amount of heat required to rise the temperature of the same gas through the same range of temperature at constant volume (R=8.3 "Joules/mole"-K) is

CHETANA PUBLICATION-STATES OF MATTER : GASEOUS AND LIQUID STATES-EXERCISE
  1. A gas occupies a volume of 250 mLat 745 mm of Hg and 25^@C.What additi...

    Text Solution

    |

  2. The unit of viscosity is ..........

    Text Solution

    |

  3. Which of the following is true for 2 moles of an ideal gas

    Text Solution

    |

  4. Intermolecular forces in liquid are:

    Text Solution

    |

  5. Interactive forces are ............. in ideal gas.

    Text Solution

    |

  6. At constant temperature the pressure,of 22.4dm^3 volume of an ideal ga...

    Text Solution

    |

  7. On absolute scale -15^@C is equal to

    Text Solution

    |

  8. Which of the following is not the value of R ?

    Text Solution

    |

  9. An ideal gas obeys all the gas laws at

    Text Solution

    |

  10. The physical state of substance with lot of empty space(intermolecular...

    Text Solution

    |

  11. The volume of a gas is 40 mL at 10^@C.If by keeping the pressure const...

    Text Solution

    |

  12. At STP, the weight of 0.112 L N2 gas is

    Text Solution

    |

  13. The temperature 104^@F is equal to

    Text Solution

    |

  14. Critical temperature of CO2(g) is

    Text Solution

    |

  15. A balloon is filled with 4g of He gas at 22^@C and 720 mm of Hg. The v...

    Text Solution

    |

  16. If the pressure of V dm^3 of a dry gas was increased from 210 KPa to 4...

    Text Solution

    |

  17. Weight of 2L of N2 gas is

    Text Solution

    |

  18. The compressibility factor for an ideal gas is

    Text Solution

    |

  19. At high altitude, the boiling point of water gets lowered because

    Text Solution

    |

  20. For given mass of gas at constant temperature the volume becomes three...

    Text Solution

    |

  21. The number of moles of H2 in 0.224 Lof H2 gas at STP assuming ideal be...

    Text Solution

    |