Home
Class 11
CHEMISTRY
Which of the following indicates RMS vel...

Which of the following indicates RMS velocity of a gas?
a) `sqrt((2RT)/(M)) "  "` b) `sqrt((3P)/(d)) "    "` c) `sqrt((8RT)/(pi M)) "    "` d) `sqrt((3RT)/(M))`

A

c, d

B

b, d

C

a, c

D

a, b

Text Solution

Verified by Experts

`U_("rms") = sqrt((3RT)/(M)) = sqrt((3P)/(d))`
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    AAKASH SERIES|Exercise LECTURE SHEET - EXERCISE - III (LEVEL - II ADVANCED)(STRAIGHT OBJECTIVE TYPE QUESTIONS)|6 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise LECTURE SHEET - EXERCISE - III (LEVEL - II ADVANCED)(MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)|7 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise LECTURE SHEET - EXERCISE - II (LEVEL - II ADVANCED)(INTEGER TYPE QUESTIONS)|4 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

For which of the following reactions, K_p(RT)^2=K_c

When a hole is drilled along the diameter of the earth and if a body is dropped into it, is executes SHM with a period T equal to (R & D are radius and density of the earth) (a) 2pi sqrt((R)/(g)) (b) sqrt((3pi)/(G D)) (c) 2pi sqrt((pi)/(GD)) (d) 2pi sqrt((R)/(2g))

Which of the following indicates Kinetic gas equation ? a) PV = (3M)/(C^2) " " b) PV = 1/3 mnC^2 " " c) P = 1/3 dC^3 " " d) KE = 3/2 RT

State which of the following are polynomial and which are not ? Give resons. (iv) m^(2)-sqrt(2)m+2

Simplify each of the following by rationalising the denominator: (3sqrt5-sqrt7)/(3sqrt3+sqrt2)

Match the following. {:("LIST - 1 ","LIST - 2 "),("(A) Average velcoity ",(1) 3/2 nRT ),("(B) Most probable velocity ",(2) sqrt((8RT)/(pi M)) ),("(C) Kinetic energy of a gas ",(3)sqrt((2RT)/(M)) ),("(D) Kinetic energy of a gas molecule ",(4) sqrt((3RT)/(M)) ),("(E) RMS velocity ",):}

Simplify the following expressions : (i) (3+sqrt(3))(2+sqrt(2)) (ii) (2+sqrt(3))(2-sqrt(3)) (iii) (sqrt(5)+sqrt(2))^(2) (iv) (sqrt(5)-sqrt(2))(sqrt(5)+sqrt(2))

The equation to the locus of point of intersection of lines y-mx=sqrt(4m^(2)+3) and my+x=sqrt(4+3m^(2)) is

The RMS velocity of a gas at 0°C is 2m/s. The RMS velocity of the same gas at 819°C

Which one of the following is correct polt of vv_(m) (in S cm^(2) mol^(-1) ) and sqrt(C ) (in mol/ L^(1//2) ) for KCI solution? [y = vv_(m) , x = sqrt(C )]

AAKASH SERIES-STATES OF MATTER-LECTURE SHEET - EXERCISE - III (LEVEL - I MAIN)(STRAIGHT OBJECTIVE TYPE QUESTIONS)
  1. The correct statements regarding kinetic molecular theory are a) The...

    Text Solution

    |

  2. Which is wrong according to kinetic theory

    Text Solution

    |

  3. When gas molecules collide on the walls of the vessel, the energy of t...

    Text Solution

    |

  4. The Kinetic energy of a gas depends upon a) nature of the gas b) a...

    Text Solution

    |

  5. Assertion (A): At a given temperature 1 mole of any gas has same kinet...

    Text Solution

    |

  6. The ratio of kinetic energies of 2gm of H2 and 4gm of CH4 at a given t...

    Text Solution

    |

  7. The kinetic energy of 1 mole of oxygen molecules in cal mol^(-1) at 2...

    Text Solution

    |

  8. The kinetic energy of 'N' molecules of H(2) is 3J at -73°C. The kinet...

    Text Solution

    |

  9. Which of the following indicates RMS velocity of a gas? a) sqrt((2RT...

    Text Solution

    |

  10. Which of the following is incorrect?

    Text Solution

    |

  11. When pressure is increased upon a gas at constant temperature

    Text Solution

    |

  12. Which of the following relations regarding molecular velocities are tr...

    Text Solution

    |

  13. The root mean square velocity of a gas is doubled when the temperature...

    Text Solution

    |

  14. Assertion (A): H2 and O2 have same R.M.S. velocity at the same tempera...

    Text Solution

    |

  15. At the same temperature carbon monoxide molecules have the same most p...

    Text Solution

    |

  16. R.M.S velocity of ethane molecules when one mole of ethane is present ...

    Text Solution

    |

  17. R.M.S velecity of helium at S.T.Pis x cm/sec. R.M.S velocity of helium...

    Text Solution

    |

  18. RMS velocity of a gas at a given temperature is how much factor higher...

    Text Solution

    |

  19. The most probable velocity of the molecules of a gas is 1 km/sec. The ...

    Text Solution

    |

  20. If two gases of molecular weights MA and MB at temperature TA and TB a...

    Text Solution

    |