Home
Class 11
CHEMISTRY
The pressure exerted by the gas is direc...

The pressure exerted by the gas is directly proportional to 

A

Root mean square speed

B

Average speed

C

Mean square speed

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE -1 ( SHORT ANSWER QUESTIONS)|13 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE -1 ( VERY SHORT ANSWER QUESTIONS)|15 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (INTERMOLECULAR FORCES)|5 Videos

  • SATURATED HYDROCARBONS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|10 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|59 Videos

Similar Questions

Explore conceptually related problems

Pressure exerted by a gas is

According to Avogadro law the correct statements are a) Volume of gas is proportional to the no. of moles at constant T and P b) The pressure of a gas is directly proportional to temp. of the gas under all conditions c) Equal volumes of different gases under similar conditions consist of equal no. of molecules d) Equal volumes of different gases under same conditions have equal no. of atoms

(A): Different gases at the same conditions of temperature and pressure have different root mean square velocities. (R ):Average kinetic energy of gas is directly proportional to absolute temperature.

According to Henry's Law , the partial pressure of gas (P_(g)^(1)) is directly , propotional to molefraction of gas in dissolved state , i.e. , P_("gas")^(1)=K_(H).X_("gas") . Which are correct .

Prove that the average kinetic energy of a molecule of an ideal gas is directly proportional to the absolute temperature of the gas.

AAKASH SERIES-STATES OF MATTER-PRACTICE EXERCISE
  1. A cylinder contains 6.023 xx 10^23 molecules of hydrogen and 5 xx 6.02...

    Text Solution

    |

  2. A vessel contains methane and oxygen in the mass ratio 2:1. The fracti...

    Text Solution

    |

  3. A gaseous mixture contains 160 grams of neon and 64 grams of oxygen in...

    Text Solution

    |

  4. A vessel contains a mixture of equal weights of oxygen and SO2 at a pr...

    Text Solution

    |

  5. According to kinetic molecular theory the Kinetic energy value of one ...

    Text Solution

    |

  6. The average kinetic energy of a gas molecule is given by

    Text Solution

    |

  7. The ratio of the kinetic energies of equal number of moles of H(2) an...

    Text Solution

    |

  8. The minimum temperature at which CO2 gas at 73 atm appears first as li...

    Text Solution

    |

  9. The temperature at which oxygen molecules have the same mean velocity ...

    Text Solution

    |

  10. The temperature at which Helium atoms have the same R.M.S. velocity as...

    Text Solution

    |

  11. The mean speed of Helium atoms is 4 times that of the molecules of a g...

    Text Solution

    |

  12. If RMS velocity of CH4 at 27^@C is 0.2ms^(-1) the RMS velocity at 927^...

    Text Solution

    |

  13. The rate of diffusion of Hydrogen is about

    Text Solution

    |

  14. The ratio of the R.M.S. Velocities of Hydrogen and Oxygen molecules at...

    Text Solution

    |

  15. One poise in kg ms^(-1) is numerically equal to

    Text Solution

    |

  16. The standard boiling point of water is

    Text Solution

    |

  17. Which of the following has maximum density ?

    Text Solution

    |

  18. The pressure exerted by the gas is directly proportional to

    Text Solution

    |

  19. The boiling point of water in pressure cooker is

    Text Solution

    |

  20. The density of gas is 3.8 gL^(-1) at STP. The density at 27^@C and 700...

    Text Solution

    |