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An endothermic reaction is allowed to ta...

An endothermic reaction is allowed to take place very rapidly in the air. The temperature of the surrounding air

A

remains constant

B

increases

C

decreases

D

cannot be answered as sufficient information is not available.

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Verified by Experts

The correct Answer is:
A
Remains constant
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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
  1. A monoatomic neon molecule possesses

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  2. The heat of combusion of benzne determined in a bomb calorimeter is -8...

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  3. An endothermic reaction is allowed to take place very rapidly in the a...

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  4. The heat absorbed in a reaction at constant temperature and constant v...

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  5. In endothermic reactions

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  6. For the reaction, 2NH(3)(g)toN(2)(g)+3H(2)(g), which of the followin...

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  7. The heat of reaction at constant volume (DeltaE) and that at constant ...

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  8. Under which of the following condition is the relation DeltaH = DeltaU...

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  9. For the gaseous reaction: N(2)O(4) rarr 2NO(2)

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  10. The heat of combustion of solid benzoic acid at constant volume is -32...

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  11. For hypothetical reaction A(g) + B(g) to C(g) + D(g) Which of the ...

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  12. DeltaE^(@) of combustion of isobutylene is -X kJ mol^(-1). The value o...

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  13. The difference between DeltaH and Delta E at constant voluem is equal ...

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  14. The reaction given below BaCI(2)(s) +2H(2)O(l) rarr BaCI(2).2H(2)O,D...

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  15. Enthalpy change of the reaction 2H(g) to H(2)(g) is -104 kcal The ...

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  16. According to latest sign conventions, the correct expression represent...

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  17. 'If a system A is in thermal equilibrium with B and B is in thermal eq...

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  18. According to Hess's law, the thermal effects of a reaction depends on

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  19. Hess's law states,

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  20. Which of the following statements relationship is not correct?

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