Home
Class 12
PHYSICS
In the temperature of 1 mole of a gas is...

In the temperature of 1 mole of a gas is increased by `50^(@)C`. Calculate chagne in kinetic energy:

A

62.32 J

B

6.235J

C

623.5J

D

6325.0J

Text Solution

Verified by Experts

The correct Answer is:
C

Change in molar KE of a `"gas"=(3)/(2)RxxDeltaT`
`=(3)/(2)xx8.314xx50`
Promotional Banner

Topper's Solved these Questions

  • TEST PAPERS

    ALLEN |Exercise Part-1 Physics|15 Videos
  • TEST PAPERS

    ALLEN |Exercise part-2 physics|73 Videos
  • TEST PAPERS

    ALLEN |Exercise PAPER 2|60 Videos
  • TEST PAPER 4

    ALLEN |Exercise PHYSICS|45 Videos
  • UNIT & DIMENSIONS, BASIC MATHS AND VECTOR

    ALLEN |Exercise Exercise (J-A)|7 Videos

Similar Questions

Explore conceptually related problems

The internal energy of gas is increased in _____

If the angular momentum of the body is increased by 50%, its rotational kinetic energy is increased by …………

If linear momentum of a body is increased by 0.5% its kinetic energy increases b y ..

Q cal of heat is required to raise the temperature of 1 mole of a monatomic gas from 20^(@)C to 30^(@)C at constant pressure. The amount of heat required to raise the temperature of 1 mole of diatomic gas form 20^(@)C to 25^(@)C

If linear momentum of a body is increased by 50 % Its kinetic energy increases by ………..

Calculate the work required to be done to increase the temperature of 1 mole ideal gas by 30^@C . Expansion of the gas takes place according to the relation V prop T^(2/3) . Take R=8.3 "J mol"^(-1) K^(-1) .

If linear momentum of a body is increases by 2 % its kinetic energy increases by ………

ALLEN -TEST PAPERS-PAPER 3
  1. Read the following statements regarding spontaneity of a process and m...

    Text Solution

    |

  2. If uncertainty principle is applied to an object of mass 1 miligram, t...

    Text Solution

    |

  3. In the temperature of 1 mole of a gas is increased by 50^(@)C. Calcula...

    Text Solution

    |

  4. 1,2 di bromo cyclohexane on dehydrohalogenation gives

    Text Solution

    |

  5. The product 'A' in the following reaction is

    Text Solution

    |

  6. Prop-1-ol can be prepared from propene

    Text Solution

    |

  7. In the following reaction C(3)H(2)underset(HgSO(4)//H(2)SO(4))overse...

    Text Solution

    |

  8. In the reaction CH(3)COOHoverset(LiAlH(4))rarr(A)overset(I(2)+NaOH)r...

    Text Solution

    |

  9. In the above reaction 'X' stands for

    Text Solution

    |

  10. The strongest base among the following is:-

    Text Solution

    |

  11. Examine the following resonating structures of formic acid and arrange...

    Text Solution

    |

  12. Which of the following pairs of compounds are not isomers:-

    Text Solution

    |

  13. The IUPAC name for the compound

    Text Solution

    |

  14. The decreasing order of stability of following cations is :-

    Text Solution

    |

  15. In which of the following coordination entities the magnitude of Delta...

    Text Solution

    |

  16. Which of the following species will be diamagnetic

    Text Solution

    |

  17. Mg liberates H(2) on reaction with

    Text Solution

    |

  18. Metal which is used in Flash Bulbs?

    Text Solution

    |

  19. The number of geometrical isomers for octahedral [CoCl(4)(NH(3))(2)]^(...

    Text Solution

    |

  20. Among the following, the compound that is both paramagnetic and colour...

    Text Solution

    |