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If H^(+)+OH^(-)to H(2)O(l)+13.7 Kcal, th...

If `H^(+)+OH^(-)to H_(2)O(l)+13.7` Kcal, then the value of heat of neutralization for complete neutralization of one mole of `H_(2)SO_(4)` by a monoacidic base will be

A

13.7 Kcal

B

27.4 Kcal

C

6.85 Kcal

D

3.425 Kcal

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The correct Answer is:
B
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ALLEN-THERMODYNAMICS -EXERCISE -3
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  2. The amount of heat liberated when one mole of NH(4)OH reacts with one ...

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  3. If H^(+)+OH^(-)to H(2)O(l)+13.7 Kcal, then the value of heat of neutra...

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  4. The heat of neutralisation of a strong dibasic acid in dilute solution...

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

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  6. The enthalpy of neutralisation of HCl by NaOH IS -55.9 kJ and that of...

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  7. If water is formed from H and OH^(-) ions then the enthalpy of formati...

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  8. The change in the enthalpy of NaOH+HCl rarr NaCl+H(2)O is called :

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  10. The heat of combustion of C2H4 C2H6 and H2 are- 1409.5 kJ,- 1558.3kJ a...

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  12. Bond energy of a molecule :

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  13. Among the following for which reaction heat of reaction represents bon...

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  14. The bond energies of F2 Cl2, Br2 and I2 are 155.4, 243.6, 193.2 and 15...

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  15. Energy required to dissociate 4 g of gaseous hydrogen into free gaseou...

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  17. The enthalpy change for the reaction H(2)(g)+C(2)H(4)(g)rarr C(2)H(6)(...

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  20. The enthalpy changes at 298K in successive breaking of O-H bonds of ...

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