Home
Class 11
CHEMISTRY
According to Graham's law at a given tem...

According to Graham's law at a given temp, the ratio of diffusion `r_A//r_B`, of gases A and B is given by 

A

`((P_A)/(P_B))((M_A)/(M_B))^(1/2)`

B

`((M_A)/(M_B))((P_A)/(P_B))^(1/2)`

C

`((P_A)/(P_B))((M_B)/(M_A))^(1/2)`

D

`((M_A)/(M_B))((P_B)/(P_A))^(1/2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (KINETIC THEORY OF GASES)|18 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (TYPES OF VELOCITIES)|17 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1 (GAS LAWS)|37 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

According to Hooke's law of elasticity the ratio of stress to strain

A vessel contains helium and methane in 4:1 molar ratio at 20 bar pressure. Due to leakage, the mixture of gases starts effusion. Find the composition of the mixture in the initial stage. (Hint: According to Graham's law of effusion, the rate of effusion of a gas in the mixture r prop Partial pressure sqrt((1)/( "molecular mass"))

State Graham's law of diffusion.

State and explain Graham's law of Diffusion.

(A) : A body that is a good radiator is also a good absorber of radiation at a given wavelength. ( R) : According to Kirchoff's law the absorptivity of a body is equal to its emissivity at a given wavelength.

AAKASH SERIES-STATES OF MATTER-OBJECTIVE EXERCISE - 1 (GRAHAM.S LAW)
  1. (A): Gas with lower molecular weight will effuse or diffuse faster tha...

    Text Solution

    |

  2. According to Graham's law at a given temp, the ratio of diffusion rA//...

    Text Solution

    |

  3. Which of the pairs of gases diffuse at a slower rate than CO(2)?

    Text Solution

    |

  4. Ammonia gas diffuses twice as fast as gas X. The gas 'X'is

    Text Solution

    |

  5. The four tyres of a motor car are filled with CO(2) , He, H(2) and O(...

    Text Solution

    |

  6. A balloon filled with acetylene is kept in a vessel of hydrogen at the...

    Text Solution

    |

  7. The rate of diffusion of methane is twice that of the following gas un...

    Text Solution

    |

  8. Among the following gaseous elements with atomic numbers, which will h...

    Text Solution

    |

  9. The rate of diffusion of a gas at constant temperature and pressure is...

    Text Solution

    |

  10. Among the following, the applications of Graham's law are a) In Mars...

    Text Solution

    |

  11. Match the following. {:("LIST - 1 ","LIST - 2"),("(A) Effusion",(1) ...

    Text Solution

    |

  12. Pick out the pair of gases with the same rate of diffusion

    Text Solution

    |

  13. For the diffusion of a gas at pressure P, the rate of diffusion is exp...

    Text Solution

    |

  14. A gas diffuses four times as quickly as oxygen. The molecular weight o...

    Text Solution

    |

  15. Mixing of two gases by diffusion is

    Text Solution

    |

  16. Dalton's law of partial pressures is applicable to

    Text Solution

    |

  17. Equal volumes of two jars contain HCI, NH3 gases respectively at const...

    Text Solution

    |

  18. Which of the following indicates the mathematical expression for Dalio...

    Text Solution

    |

  19. Combination that obeys Dalton's law A = CO "    " B = CI2 "    "  C ...

    Text Solution

    |

  20. To which of the following gas mixture, Dalton's Law of partial pressur...

    Text Solution

    |