Home
Class 12
CHEMISTRY
Assume each reaction is carried out in a...

Assume each reaction is carried out in an open container. For which reaction will `DeltaH` = `DeltaE` ?

A

`H_2(g)+Br_2(g)rarr2HBr(g)`

B

`C(s)+2H_2O(g)rarr2H_2(g)+CO_2(g)`

C

`PCl_5(g)rarrPCl_3(g)+Cl_2(g)`

D

`2CO(g)+O_2rarr2CO(g)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2012

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|45 Videos

  • AIIMS 2015

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|53 Videos

Similar Questions

Explore conceptually related problems

Assume each reaction is carried out in an open container. For which reaction will DeltaH=DeltaU ?

Assume each reaction is carried in open container. For which reaction DeltaHgtDeltaE ?

For which reaction DeltaH=DeltaU ?

The reaction in which DeltaH gt DeltaU is .

The following reactions carried in open vessel. The reaction for which Delta H = Delta U will be

For which of the following reactions, deltaH = deltaU ?

For which of the following reactions DeltaH=DeltaE+2RT

Calculate the work done when 112 g iron reacts with dilute HCl at 300 K. The reaction is carried out in an open container (At mass of Fe = 56)

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2014-CHEMISTRY
  1. The correct order in which the O-O bond length increases in the follow...

    Text Solution

    |

  2. An L.P.G cylinder contains 15kg of butane gas at 27^(@)C and 10 atm pr...

    Text Solution

    |

  3. Assume each reaction is carried out in an open container. For which r...

    Text Solution

    |

  4. In a basic buffer, 0.0025 mole of NH4OH are present. The pH of the sol...

    Text Solution

    |

  5. Strongest conjugate base is

    Text Solution

    |

  6. For the gas phase reaction, C(2)H(4)+H(2)hArrC(2)H(6) (DeltaH=-32.7 ...

    Text Solution

    |

  7. Which one of the following is a conjugated protien

    Text Solution

    |

  8. A solution containing 0.319 g of complex CrCl(3).6H(2)O was passed th...

    Text Solution

    |

  9. Which of the following is not an actinoid?

    Text Solution

    |

  10. The period number in the long form of the periodic table is equal to

    Text Solution

    |

  11. If the IP of Na is 5.48 eV, the ionsation potential of K will be

    Text Solution

    |

  12. The entropy change involved in the isothermal reversible expansion of ...

    Text Solution

    |

  13. Which of the following reagents may be used to distinguish between phe...

    Text Solution

    |

  14. Assertion : Conformers are impractical to separate. Reason : Confo...

    Text Solution

    |

  15. Assertion : ptoluidine is a stronger base than mtoluene. Reason : ...

    Text Solution

    |

  16. Assertion : 2-butyne on controlled hydrogenation with Pd/CaCO3 in pre...

    Text Solution

    |

  17. Assertion : Treatment of chloroethane with a saturated solution of Ag...

    Text Solution

    |

  18. Assertion : Reaction of alcohols with SOCl2 is catalysed by the pre...

    Text Solution

    |

  19. Assertion : Aldol condensation is usually carried out in dilute solut...

    Text Solution

    |

  20. Assertion : Malonic acid (HOOC―CH2―COOH) does not form cyclic anhydri...

    Text Solution

    |