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01-02-2020
Chemistry

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A chemist dilutes 77.9 ml of 5.50 M sodium chloride to make a 1.93 M solution. What is the final volume of the diluted solution (in ml)

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anfabba15 anfabba15

01-02-2020

Answer:

221.9 mL is the final volume

Explanation:

Let's apply the dilution formula to determine the volume.

Concentrated M . Concentrated volume = Diluted M . diluted volume

5.50 M . 77.9 mL = 1.93 M . diluted volume

(5.50 M . 77.9 mL) / 1.93M = diluted volume → 221.9 mL

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