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An endothermic reaction is one in which ...

An endothermic reaction is one in which heat content of

A

products is more than that of reactants

B

reactants is more products in same

C

reactants and products is same

D

none of these

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CHETANA PUBLICATION-Chemical Thermodynamics-EXERCISE
  1. Which of the following is not a state function?

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  2. Which of the following is not an extensive property?

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  3. An endothermic reaction is one in which heat content of

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  4. In a chemical reaction, work is done by the system when

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  5. Which of the following is an intensive property?

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  6. When a sample of an ideal gas is allowed to expand at constant tempera...

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  7. A gas of 0.320 kJ works on its surroundings and absorbs 120 J of heat ...

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  8. In the reaction, H2 + Cl2 rarr 2HCl DeltaH =-184 kJ, if 2 moles of H2 ...

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  9. The enthalpies of formation of N2O and NO at 298 K are 82 and 90 kJ mo...

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  10. For which of the following substances DeltafH^@ is not zero.

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  11. If for a reaction, DeltaH is negative and DeltaS is positive then the ...

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  12. Properties of a system which are proportional to the quantity of matte...

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  13. Obtain the relationship between DelatG^@ of a reaction and equilibrium...

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  14. DeltaH for the reaction 2H(g) rarr H2(g) will be

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  15. For the process, H2O(l) rarr H2O((g)) at 100^@C, DeltaS is

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  16. Which represents largest amount of energy?

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  17. Which of the following process is non-spontaneous?

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  18. For which of the following reaction DeltaS is negative?

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  19. A gas expands in volume from 2 L to 5 L against a pressure of1atm at c...

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  20. A thermally isolated gaseous system can exchange energy with the surro...

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