Home
Class 11
CHEMISTRY
The energy released in the neutralisatio...

The energy released in the neutralisation of `H_(2)SO_(4)` and `KOH` is `59.1 kJ`. Calculated the value `DeltaH` for the reaction
`H_(2)SO_(4)+2KOH rarr K_(2)SO_(4) +2H_(2)O`

Text Solution

Verified by Experts

`DeltaH =- 118.2 kJ`
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    CENGAGE CHEMISTRY|Exercise Exercises (Linked Comprehension)|74 Videos
  • THERMODYNAMICS

    CENGAGE CHEMISTRY|Exercise Exercises (Multiple Correct)|50 Videos
  • THERMODYNAMICS

    CENGAGE CHEMISTRY|Exercise Ex 6.5|30 Videos
  • STOICHIOMETRY

    CENGAGE CHEMISTRY|Exercise Archives Subjective|33 Videos

Similar Questions

Explore conceptually related problems

In the reaction, H_(2)S+H_(2)SO_(4)toS+2H_(2)O

The following reaction is a/an Ba(OH)_(2)+H_(2)SO_(4) to BaSO_(4)+2H_(2)O

Na_(2)SO_(3)+H_(2)O_(2) rarr Na_(2)SO_(4) +H_(2)O , in reaction

{:(2NaOH+H_(2)SO_(4)rarrNa_(2)SO_(4)+2H_(2)O),("Base Acid"):}

Is the reaction BaO_(2)+H_(2)SO_(4)rarrBaSO_(4)+H_(2)O_(2) a redox reaction?

In the reaction MnO_(4)^(-)+SO_(3)^(-2)+H^(+)rarrSO_(4)^(-2)+Mn^(2+)+H_(2)O

In the reaction 2Ag+2H_(2)SO_(4)rarrAg_(2)SO_(4)+2H_(2)O+SO_(2),H_(2)SO_(40 acts as a//an

CENGAGE CHEMISTRY-THERMODYNAMICS-Exercises (Subjective)
  1. How does T DeltaS determine the spontaneity of process?

    Text Solution

    |

  2. N(2)(g) +3H(2)(g) rarr 2NH(3): DeltaH =- 92 kJ is Haber's process for...

    Text Solution

    |

  3. The energy released in the neutralisation of H(2)SO(4) and KOH is 59.1...

    Text Solution

    |

  4. CH(4)(g) +2O(2)(g) rarr CO(2)(g) +2H(2)O(l), DeltaH =- 890 kJ what i...

    Text Solution

    |

  5. H(2)(g) +CI(2)(g) rarr 2HCI(g) +185 kJ. State whether this reaction is...

    Text Solution

    |

  6. The heat of neutralization of a strong acid by a strong base is a cons...

    Text Solution

    |

  7. Explain why heat of neutralisation of strong acid and weak base is les...

    Text Solution

    |

  8. Find the enthalpy of formation of hydrogen flouride on the basis of fo...

    Text Solution

    |

  9. Calculate DeltaH for the reaction H(2)(g)+1//2O(2)(g)toH(2)O(g) gi...

    Text Solution

    |

  10. Calculate the resonance enegry of NO(2) ( :O-N=O: ) The measured ent...

    Text Solution

    |

  11. Boiling point of an organic compound is 310K. Its enthalpy of vaporisa...

    Text Solution

    |

  12. Predict whether the following reaction is possible or not at 300k. 2...

    Text Solution

    |

  13. Calculate the standard free energy change for the reaction: H(2)(g)...

    Text Solution

    |

  14. Calculate the entropy change for the following reaction H(2)(g) +CI(...

    Text Solution

    |

  15. Heat of neutralisation between HCI and NaOH is 13.7kcal and between HC...

    Text Solution

    |

  16. Find the heat of formation of ethyl alcohol for following data C(s) ...

    Text Solution

    |

  17. Enthalpy of neutralisation of acetic acid by NaOH is -50.6 kJ mol^(-1)...

    Text Solution

    |

  18. The enthalpies of combustion of carbon and carbon monoxide in excess o...

    Text Solution

    |

  19. Calculate the DeltaH^(Theta) for the reduction of Fe(2)O(3)(s) by AI(s...

    Text Solution

    |

  20. Find DeltaH of the following reaction: OF(2)(g) +H(2)O(g) rarr O(2)(...

    Text Solution

    |