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Asked Mar 31, 2019
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The next 9 questions are related to the titration of 20.00 mL of a 0.0750 M acetic acid solution with 0.0700 M KOH.

 

How many mL of KOH have been added at the half-equivalence point?

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Expert Answer

Step 1

Half-equivalence point is the mid point of a titration. At this point, the millimoles of the added base is equal to half the millimoles of the acid taken initially.

Step 2

Millimoles of acetic acid taken initially may be determined as:

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Step 3

Thus, millimoles of KOH at ha...

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