Home
Class 11
PHYSICS
The K.E. of one mole of a gas at normal ...

The K.E. of one mole of a gas at normal temperature and perssure is `(R=8.31 J mol^(-1)K^(-1))` ........... .

A

`0.56xx10^(4)J`

B

`1.3xx10^(2)J`

C

`2.7xx10^(2)J`

D

`3.4xx10^(3)J`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    FULL MARKS|Exercise Additional 2- Mark Questions|11 Videos

  • KINETIC THEORY OF GASES

    FULL MARKS|Exercise Addtional Numerical Problems|10 Videos

  • KINETIC THEORY OF GASES

    FULL MARKS|Exercise Textual Evaluation Solved (IV. Numerical Problems)|10 Videos

  • KINEMATICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (LONG ANSWER QUESTIONS)|10 Videos

  • LAW OF MOTION

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (SHORT ANSWER QUESTIONS (3 MARKS & NUMERICALS))|16 Videos

Similar Questions

Explore conceptually related problems

Calculate the volume of one mole of any gas at STP and at room temperature (300K) with the same pressure 1 atm.

Work done by 0.1 mole of a gas at 27°C to double its volume at constant pressure is (R = 2 cal/mol/K)

A cylinder of fixed capacity 44.8 litres contains helium gas at standard pressure at temperature . What is the amount of heat need to rest that temperature of the gas by 15.00^@C ? [ R = 8.31 " J mol"^(-1)K^(-1)]

What is the density of oxygen gas at 227^(@)C and 4 atm pressure (R=0.082 L atom K^(-1)mol^(-1) )

The average K.E. of a hydrogen gas molecule at STP will be (Boltmann canstant k_(B)=1.38xx10^(-23)JK^(-1).......

What is the K.E per mircroscopic origin of temperature?

A cylinder contains hydrogen gas at pressure of 249 kPa and temperature 27°C. It's density is (Given, R = 8.3 J mol ^ { - 1 } K ^ { - 1 })

FULL MARKS-KINETIC THEORY OF GASES-Additional Multiple Choise Questions
  1. Two different ideal gases are enclosed in two defferent vessels at the...

    Text Solution

    |

  2. A cylinder of capacity 20 liters is filled with hydrogen gas . The tot...

    Text Solution

    |

  3. The molecular weight of oxygen and hydrogen are 32 and 2, respectively...

    Text Solution

    |

  4. The average energy of a molecules of a monoatomic gas at temperature T...

    Text Solution

    |

  5. The temperature of an idea gas is increased from 120 K to 480 K. If at...

    Text Solution

    |

  6. The temperature of a gas is raise from 27^(@)C to 927^(@)C. The root m...

    Text Solution

    |

  7. The temperature at which the K.E. of a gas molecules is double its val...

    Text Solution

    |

  8. The temperature of an idea gas is increased from 120 K to 480 K. If at...

    Text Solution

    |

  9. The average translational K.E. of O(2) (molar mass 32 ) molecules at a...

    Text Solution

    |

  10. The K.E. of one mole of a gas at normal temperature and perssure is (R...

    Text Solution

    |

  11. The average K.E. of a hydrogen gas molecule at STP will be (Boltmann...

    Text Solution

    |

  12. Calculate the root mean square speed of smoking practices of mass 5xx1...

    Text Solution

    |

  13. To what temperature should the hydrogen at room temperature (27^(@)C) ...

    Text Solution

    |

  14. A vessel constant oxygen at 400K . Another similar vessel constains an...

    Text Solution

    |

  15. A chamber contains a mixture of helium gas (He) and hydrogen gas(H(2))...

    Text Solution

    |

  16. On colliding with the walls in a closed container , the ideal gas mole...

    Text Solution

    |

  17. The speed of 5 molecules of a gas (in arbitrary units) are as follows:...

    Text Solution

    |

  18. At absolute zero temperature ,the K.E. of the molecules becomes .........

    Text Solution

    |

  19. If the rms speed of the molecules of a gas at 27^(@) C is 141.4 m/s , ...

    Text Solution

    |

  20. The gas having average speed four times as that of SO(2) (molecular ma...

    Text Solution

    |