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Which plot represents for an exothermic ...

Which plot represents for an exothermic reaction ?

A

B

C

D

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The correct Answer is:
A

For exothermic reaction, enthalpy of reactants is more than enthalpy of products.
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Which plot represent an exothermic reaction ?

Which respresent an exothermic reaction :-

ALLEN-THERMODYNAMICS -EXERCISE -3
  1. Which one of the reaction is an exothermic reaction

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  2. The formation of water from H(2)(g) and O(2)(g) is an exothermic proce...

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  3. Which plot represents for an exothermic reaction ?

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

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  5. The correct thermochemical equation is :

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  6. The enthalpy changes of formation of the gaseous oxides of nitrogen (N...

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  7. Delta H for transition of carbon in the diamond form to carbon in the ...

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  8. Which respresent an exothermic reaction :-

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  9. Which of the following value of DeltaH(f)^(@) represent that the produ...

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  10. S(("rhombic"))+O(2(g))rarr SO(2(g)) , Delta H =-297.5 K J S(("monocl...

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  11. Heat of formation, Delta H(f)^(@) of an explosive compound like NCl(3)...

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  12. According to the following reaction C(S)+1//2O(2)(g)rarr CO(g), Delta ...

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  13. Which of the following represents an exothermic reaction :-

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  14. The heat change during the reaction 24g C and 128g S following he chan...

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  15. For the reaction ,3O(2)rarr 2O(3),DeltaH=+ve. We can say that :

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  16. From the reaction P(White) rarr P(Red) Delta H =-18.4KJ, it follows th...

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  17. In Kirchoff's equation which factor affects the heat of reaction :

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  18. For the reaction , H(2)(g)+1//2O(2)(g)=H(2)O(l), Delta C(p)=7.63 "cal/...

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  19. The enthalpy of a reaction at 273 K. is -3.57 KJ. What will be the ent...

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  20. For the reactions, (i) H(2)(g)+Cl(2)(g)rarr 2HCl(g)+ xKJ (ii) H(2)...

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