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50.0 mL of 0.10 M HCl is mixed with 50.0...

`50.0 mL` of 0.10 M HCl is mixed with `50.0 mL` of 0.10 M NaOH. The solution's temperature rises by `3.0^(@)C`. Calculate the enthalpy of neutralization per mole of HCl. (Assuming density of sol. `=1 g//ml` & specifice heat of water)

A

`-2.5 xx 10^(2) kJ`

B

`-1.3 xx 10^(2) kJ `

C

`-8.4 xx 10^(1) kJ`

D

`-6.3 xx 10^(1)` kJ

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The correct Answer is:
A
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