Home
Class 12
CHEMISTRY
5mol of an ideal gas at 27^(@)C expands ...

`5mol` of an ideal gas at `27^(@)C` expands isothermally and reversibly from a volume of `6L` to `60L`. The work done in `kJ` is

A

`-"14.7 KJ"`

B

`-"28.72 KJ"`

C

`"27.72 KJ"`

D

`-"56.72 KJ"`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NEET MOCK TEST 2

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NEET MOCK TEST 21

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

2 mol of an ideal gas at 27^(@) C expand isothermally and reversibly from a volume of 4L to 40L. The work done (in KJ) by the gas is :-

If x mole of ideal gas at 27^(@)C expands isothermally and reversibly from a volume of y to 10 y, then the work done is

If 1.5 L of an ideal gas at a apressure of 20 atm expands isothermally and reversibly to a final volume of 15 L, the work done by the gas in L atm is:

Calculate the work done (in joules) when 0.2 mole of an ideal gas at 300 K expands isothermally and reversible from an initial volume of 2.5 litres to the final volume of 25 litres.

6 moles of an ideal gas expand isothermally and reversibly from a volume of 1 litre to a volume of 10 litres at 27^(@)C . What is the maximum work done.

NTA MOCK TESTS-NEET MOCK TEST 20-CHEMISTRY
  1. How much will the reduction potential of a hydrogen electrode change w...

    Text Solution

    |

  2. Formic acid and formaldehyde can not be distinguished by treating with

    Text Solution

    |

  3. 5mol of an ideal gas at 27^(@)C expands isothermally and reversibly fr...

    Text Solution

    |

  4. Which of the following will not undergo aldol condensation-

    Text Solution

    |

  5. 90 g non - volatile, non - dissociative solution is added to 1746 g wa...

    Text Solution

    |

  6. An aqueous solution containing 1M each of Au^(3+),Cu^(2+),Ag^(+),Li^(...

    Text Solution

    |

  7. By which process Pb and Sn are extracted respectively are:

    Text Solution

    |

  8. Which of the following is not cleaved by HI even at 525K ?

    Text Solution

    |

  9. The Brownian motion is due to :

    Text Solution

    |

  10. Ca(3)(PO(4))(2) is :

    Text Solution

    |

  11. The number of possibel enantiomeric paira that can be produced during ...

    Text Solution

    |

  12. At 25^(@)C the enthalpy change, for the ionization of trichloroacetic ...

    Text Solution

    |

  13. In a half reaction, nitrate is reduced by 6e^(-) reduction to x as fol...

    Text Solution

    |

  14. Number of identical Cr-O bonds in dichromate ion Cr(2)O(7)^(2-) is :

    Text Solution

    |

  15. An alkene (A) ozonolysis gives a mixture of two carbonyl compounds. Mi...

    Text Solution

    |

  16. Which statement is NOT correct ? (According to Valence bond theory)

    Text Solution

    |

  17. When H(2)O(2) is added to a acidified solution of K(2)Cr(2)O(7):

    Text Solution

    |

  18. Text Solution

    |

  19. A cation is in the centre touches three anions. Assume that the anions...

    Text Solution

    |

  20. Complete the following reaction

    Text Solution

    |