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The law of Lavoisier and Laplace illustr...

The law of Lavoisier and Laplace illustrates

A

the priniciple of conservation of energy

B

equivalence of mechanical and thermal energy

C

the priniciple of conservation of matter

D

equivalent of mechanical and chemical energy.

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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
  1. The DeltaH value for reaction C+(1)/(2)O(2)toCO and CO+(1)/(2)O(2)to...

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  2. Given : C("diamond")+O(2)rarrCO(2),DeltaH=-395 kJ C("graphite"...

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  3. The law of Lavoisier and Laplace illustrates

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  4. For the reaction H(2)+I(2)hArr2NHI, DeltaH=12.40 kcal. The heat of f...

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  5. According to the reaction C(6)H(6)+15//2O(2)to3H(2)O+6CO(2) (Delta...

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  6. Thermodynamic equilibrium involves

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  7. In general, for exothermic reactions to be spontaneous

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  8. The heat of neutrasation of a strong acid and a strong alkali is 57.0K...

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  9. Which of the following is true for a reaction H(2)O(l)toH(2)O(g) at 10...

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  10. The free energy change DeltaG = 0, when

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  11. {:(Given :,C+2StoCS(2),DeltaH=117 kJ),(,C+O(2)toCO(2),DeltaH=-393 kJ),...

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  12. The enthalpies of combustion of carbon and carbon monoxide are -390 kJ...

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  13. The combustion reaction occuring in an automobile is 2C(8)H(18)+25O(2)...

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  14. Latent heat of vaporisation of a liquid at 500K and 1 atm pressure is ...

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  15. The table given below lists the bond dissociation energy (E("diss")) f...

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  16. The enthalpy of formation for C(2)H(4)(g), CO(2)(g) and H(2)O(l) at 25...

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  17. For a reaction to occur spontaneously

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  18. For a process to be spontaneous

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  19. A particular reaction has a negative value for the free energy change...

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  20. The calorific value of fat is

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