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Heat of neutralisation for the reaction ...

Heat of neutralisation for the reaction `NaOH + HCl rarr NaCl + H_(2)O " is " -57.1 kJ "mole"^(-1)`. The heat relased when 0.25 moles of NaOH is treated with 0.25 moles of HCl is

A

22.5kJ

B

57.1kJ

C

14.3kJ

D

28.6 kJ

Text Solution

Verified by Experts

The correct Answer is:
C
57.1 kJ `rarr` 1 mole
? `rarr` 0.25 mole
`57.1 xx 0.25 = 14.3kJ`
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