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Heat of neutralisation of a strong acid ...

Heat of neutralisation of a strong acid by a strong base is equal to `DeltaH` of

A

`H^(+)+OH^(-)=H_(2)O`

B

`H_(2)O+H^(+)=H_(3)O^(+)`

C

`2H_(2)+O_(2)=2H_(2)O`

D

`CH_(3)COOH+NaOH=CH_(3)COONa+H_(2)O`

Text Solution

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The correct Answer is:
A
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RC MUKHERJEE-CHEMICAL THERMODYNAMICS-Objective problems
  1. Heat of neutralisation of a strong dibasic acid in dilute solution by ...

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  2. The temperature of a 5mL of strong acid increases by 5^(@) when 5 mL o...

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  3. Heat of neutralisation of a strong acid by a strong base is equal to D...

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  4. In which case of mixing of a strong acid and a base each of 1N concent...

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  5. The heat of neutralisation of HCl by NaOH is -55.9 kJ//"mole". If the ...

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  6. The dissociation energy of CH(4) and C(2)H(6) are respectively 360 and...

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  7. In which of the following cases entropy decreases?

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  8. In which of the following reactions DeltaS is positive?

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  9. The Delta G in the process of melting of Ice at -15^(@) C is

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  10. In a reaction , DeltaH and DeltaS both are more than zeron. In which o...

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  11. In which case is a reaction possible at any temperature ?

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  12. In which case is a reaction impossible at any temperature ?

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  13. The difference between the heats of reaction at constant pressure and ...

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  14. Molar heat capacity of water in equilibrium with ice at constant press...

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  15. Standard molar enthalpy of formation of CO(2) is equal to :

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  16. When steam condenses to water at 90^(@)C, the entropy of the system de...

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  17. A certain reaction is spontaneous at 85^(@)C . The reaction is endothe...

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  18. For the reaction, (1)/(2)A(2)+(1)/(2)B(2) to AB,DeltaH=-50 kcal If...

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  19. One mole of a non-ideal gas undergoes a change of state (2.0 atm, 3.01...

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  20. Which of the following thermodynamic varibles is extensive ?

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