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The amount of the heat released when 20 ...

The amount of the heat released when 20 mL 0.5 M NaOH is mixed with 100 mL 0.1 M HCl is x kJ ? The heat of neutralization is:

A

`-100x(KJ)/(mol)`

B

`+50x(KJ)/(mol)`

C

`-200x(KJ)/(mol)`

D

`-50x(KJ)/(mol)`

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The correct Answer is:
A
`N//A`
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