Home
Class 12
CHEMISTRY
The heat of solution of anhydrous CuSO(4...

The heat of solution of anhydrous `CuSO_(4)` and `CuSO_(4).5H_(2)O` are -15.89 and 2.80 Kcal `mol^(-1)` respectively. What will be the heat of hydration of anhydrous `CuSO_(4)` ?

A

`-18.69` Kcal

B

`18.69` Kcal

C

`-28.96` Kcal

D

28.96 Kcal

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    ALLEN|Exercise EXERCISE -4|18 Videos

  • THERMODYNAMICS

    ALLEN|Exercise EXERCISE -2|100 Videos

  • TEST PAPERS

    ALLEN|Exercise CHEMISTRY|19 Videos

  • Thermodynamics And Thermo Chemistry

    ALLEN|Exercise All Questions|39 Videos

Similar Questions

Explore conceptually related problems

If the heat fo dissolution of anhydrous CuSO_(4) and CuSO_(4).5H_(2)O is -15.89 kcal and 2.80 kcal , respectively, then the heat of hydration fo CuSO_(4) to form CuSO_(4).5H_(2)O is

The enthalpies of solution of anhydrous CuSO_(4) and hydrated CuSO_(4). 5H_(2)O are -66.5 and 11.7 kJ mol^(-1) respectively.Calculate the enthalpy of hydration of CuSO_(4) to CuSO_(4).5H_(2)O .

In solid CuSO_(4).5H_(2)O

Heat of sol^(n) of CuSO_(4) (s) and CuSO_(4) . 5 H_(2) O is 15.9 and 19.3 kJ/mol respectively . Find the heat of hydration of CuSO_(4) (s)

CuSO_(4)*5H_(2)O belongs to

The heat of solution of anhydrous CuSO_(4) is -66.5 kJ and that of CuSO_(4).5H_(2)O is 11.7 kJ . Calculate is the heat of hydration of CuSO_(4) .

The integral enthalpies of solution of anhydrous CuSO_(4) (s) and hydrated CuSO_(4).5H_(2)O(s) are -70 kJ per mol and 10 kJ per mol respectively. Determine the magnitude of enthalpy of hydration of 0.1 mole anhydrous CuSO_(4) (s) as CuSO_(4)(s)+5H_(2)O(l)rarrCuSO_(4).5H_(2)O(s)

ALLEN-THERMODYNAMICS -EXERCISE -3
  1. Given that , A(s) rarr A(l)DeltaH=x A(l) rarr A(g), DeltaH=y The...

    Text Solution

    |

  2. The enthalpy change of a reaction does not depend on

    Text Solution

    |

  3. From the thermochemical reactions, C(graphite)+1//2O(2)rarr CO , Delta...

    Text Solution

    |

  4. If H(2)+1//2O(2)rarr H(2)O , Delta =-68.39 Kcal K+H(2)O+ "water" rar...

    Text Solution

    |

  5. Given C(s)+O(2)(g)rarr CO(2)(g)+94.2 Kcal H(2)(g)+2O(2)(g)rarr CO(2)...

    Text Solution

    |

  6. From the following data, the heat of formation of Ca(OH)(2)(s) at 18^(...

    Text Solution

    |

  7. If, H(2)(g)+Cl(2)(g)rarr 2HCl(g) , Delta H^(@)=-44 Kcal 2Na(s)+2HCl...

    Text Solution

    |

  8. Given : S((s))+(3)/(2)O(2(g))rarrSO(3(g)+2X Kcal SO(2(s))+(1)/(2)O(2...

    Text Solution

    |

  9. If S +O(2) rarr SO(2), DeltaH =- 298.2 kJ SO(2)+1//2O(2) rarr SO(3),...

    Text Solution

    |

  10. Givecn that : Zn+1//2O(2)rarr ZnO+84000 cal ……………1 Hg+1//2O(2)rarr...

    Text Solution

    |

  11. Given that - 2C(s)+2O(2)(g)rarr 2CO(2)(g) Delta H = -787 KJ H(2)(g...

    Text Solution

    |

  12. Find the heat change in the reaction : NH(3)(g)+HCl(g)rarr NH(4)Cl(s) ...

    Text Solution

    |

  13. The heat of reaction of A+(1)/(2)O(2)rarr AO is -50 K call and AO+...

    Text Solution

    |

  14. C(s)+O(2)(g)rarr CO(2)(g)+94.0 K cal. CO(g)+(1)/(2)O(2)(g)rarr CO(2)...

    Text Solution

    |

  15. Using the following thermochemical data. C(S)+O(2)(g)rarr CO(2)(g), ...

    Text Solution

    |

  16. The enthalpy of vapourisation of liquid water using the data : H(2)(...

    Text Solution

    |

  17. H(2)(g)+1//2O(2)(g)=H(2)O(l) , Delta H(298 K)=-68.32 Kcal. Heat of vap...

    Text Solution

    |

  18. The heat of solution of anhydrous CuSO(4) and CuSO(4).5H(2)O are -15.8...

    Text Solution

    |

  19. One moles of anhydrous AB dissolves in water and liberates 21.0 J mol^...

    Text Solution

    |

  20. Which of the following expression is true :-

    Text Solution

    |