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Which of the following are applicable fo...

Which of the following are applicable for a thermochemical equation ? It tells `:`

A

A bout the physical state of reactants and products

B

A bout the allotropic form (if any) of the reactants

C

Whether the reaction is exothermic or endothermic

D

Whether a particular reaction is spontaneous or not

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The correct Answer is:
A, B, C
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MOTION-THERMOCHEMISTRY -Exercise - 2 (Level-II)
  1. Which of the following statements is (are) correct

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  2. Which is (are) correct for ideal gas ?

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  3. Which of the following are applicable for a thermochemical equation ? ...

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  4. The heat of reaction depends upon :

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  5. The enthalpy of formation of UF(g) is 22kcal mol^(-1) and that of U(g)...

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  6. The standard heat of formation of a compound is the :

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

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  8. Which of the following statements is (are) true ?

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  9. The standard heat of formation of U(3)O(8) is -853.5 kcal mol^(-1) and...

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  10. For which of the following substances is the heat of formation in the ...

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  11. Which of the following statements is (are) true ?

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  12. The heat of combustion of ethanol was determined in a bomb calorimeter...

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  13. Heat of reaction is the change in enthalpy or internal energy as repre...

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  14. Heat of reaction is the change in enthalpy or internal energy as repre...

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  15. Heat of reaction is the change in enthalpy or internal energy as repre...

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  16. Heat of reaction is the change in enthalpy or internal energy as repre...

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  17. Heat of reaction is the change in enthalpy or internal energy as repre...

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  18. Heat of neuralisation is amount of heat evolved or absorbed when 1g- e...

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  19. Heat of neuralisation is amount of heat evolved or absorbed when 1g- e...

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  20. Heat of neuralisation is amount of heat evolved or absorbed when 1g- e...

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