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The heat of neutralisation is maximum wh...

The heat of neutralisation is maximum when

A

sodium hydroxide is neutralised by acetic acid

B

ammonium hydroxide is neutralised by acetic acid

C

ammonium hydroxide is neutralised by hydrochloric acid

D

sodium hydroxide is neutralised by hydrochloric acid

Text Solution

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The correct Answer is:
D
Heat of neutralisation of strong acid strong base and vice versa is maximum.
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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
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  2. The difference between Delta H and Delta U for the combustion of metha...

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  3. The heat of neutralisation is maximum when

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  4. According to the second law of thermodynamics, a process (reaction) is...

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  5. The law of thermodynamics that provides the basis for the determinatio...

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  6. The heat of combustion of graphite and carbon monoxide respectively ar...

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  7. In order to decompose 9 grams of water 142.5 KJ heat is required. Henc...

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  8. In an adiabatic expansion of an ideal gas -

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  9. The free energy change for a reversible reaction at equilibrium is

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  10. Which of the following conditions regarding the chemical process ensur...

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  11. If for a given substance, melting point is T(B) and freezing point is ...

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  12. When 1 mole of gas is heated at constant volume. Temperature is raised...

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  13. Enthalpy of CH(4)+(1)/(2)O(2)rarrCH(3)OH is negative. If enthalpy of...

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  14. The heat required to raise the temperature of a body by 1 K is called

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  15. A heat engine absorbs heat Q(1) at temperature T(1) and Q(2) at temper...

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  16. An endotthermic reaction is non-spontaneous at freezing point of water...

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  17. Compounds with high heat of formation are less stable because

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  18. Which of the following statements is true ?

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  19. The intensive property among these quantities is

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  20. An adiabatic expansion of an Ideal gas always has

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