Question
Asked Sep 24, 2019

In the titration of 25.00 mL of a water sample, it took 20.840 mL of 4.350x 10−3 M EDTA solution to reach the endpoint.

 

Calculate the number of moles of EDTA required to titrate the water sample. (enter your answer with 3 significant figures)

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Expert Answer

Step 1
The molanty
as
and voume
EDTA is
4350X 103M 'and 20.840 m respectivey
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The molanty as and voume EDTA is 4350X 103M 'and 20.840 m respectivey

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