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The enthalpy change of the reaction: C...

The enthalpy change of the reaction:
`CuSO_(4)(s) +5H_(2)O(l)rarr CuSO_(4).5H_(2)O(s)` is known as the enthalpy of……………

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In CuSO_(4) · 5H_(2)O

Draw structure CuSO_(4).5H_(2)O

For the reaction CuSO_(4).5H_(2)O(s) hArr CuSO_(4).3H_(2)O(s)+2H_(2)O(g) Which one is the correct representation?

Use the standard enthalpies of formation and calculation the enthalpy changes accompanying the following reaction: a. CH_(4)(g)+2O_(2)(g) rarr CO_(2)(g)+2H_(2)O(l) Given, enthalpies of formation of CH_(4) ,CO_(2) and H_(2)O are 74.8 kJmol^(-1) ,−393.5 kJmol^(−1) ,−286 kJmol^(−1) respectively.

In CuSO_(4).5H_(2)O copper is coordinated to

When CuSO_(4).5H_(2)O is heated, what happens ?

CuSO_(4).5H_(2)O is blue in colour because

Bonds presents in CuSO_(4) .5H_(2)O is

Calculate the enthalpy change (Delta H) of the following reaction 2C_(2)H_(2)(g)+5O_(2)(g)rarr4CO_(2)(g)+2H_(2)O(g) given average bond enthalpies of various bonds, i.e., C-H,C-=C,O=O,C=O,O-H as 414,814,499,724 and 640 kJ mol^(-1) respectively.

Explain the blue colour of CuSO_(4).5H_(2)O

CENGAGE CHEMISTRY ENGLISH-THERMODYNAMICS-Exercises (Fill In The Blanks)
  1. The enthalpy of neutralisation of a weak acid is …………….. than that of ...

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  2. The enthalpy of fusion of KCl is…………..than that of naphthalene.

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  3. The enthalpy change of the reaction: CuSO(4)(s) +5H(2)O(l)rarr CuSO(...

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  4. The enthalpy change when 1mol of graphite is converted into diamond is...

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  5. The stable state of aggregation of carbon at 298K and 1atm pressure is...

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  6. The stable state of aggregation of sulphur at 298K and 1atm pressure i...

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  7. The part of the universe chosen for study of enegry changes is called ...

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  8. The energy stored within a substance is called its…………..

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  9. A reaction in which heat is absorbed is called an……………….

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  10. The enthalpy of elements in their standard states are taken as zero .T...

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  11. Why is heat of neutralisation for a strong acid and strong base consta...

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  12. Delta("sub")H=………………..+………………. .

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  13. The heat of combustion of benzene is -3264 kJmol^(-1). The heat evolve...

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  14. A process which can take place by itself or by initiation is called a…...

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  15. For a process to be spontaneous at constant T and P :

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  16. An endothermic process is non-spontaneous at some temperature . It ca...

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  17. Coal and petrolem are called……………..fuels.

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  18. In an endothermic reaction, the total enthalpy of reactant is………………tha...

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  19. H(2)(g)+(1)/(2)O(2)(g)rarrH(2)O(l), DeltaH =- 286 kJ 2H(2)(g)+O(2)(g...

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  20. C(4)H(10)+(13)/(2)O(2)(g)rarr4CO(2)(g)+5H(2)O(l), DeltaH =- 2878 kJ ...

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