Answered: In the laboratory, a student dilutes…

In the laboratory, a student dilutes 25.6 mL of a 8.86 M perchloric acid solution to a total volume of 250. mL. What is the concentration of the diluted solution? M

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.66PAE

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Use the dilution method to make a solution.
In the laboratory, a student dilutes 25.6 mL of a 8.86 M perchloric acid solution to a total volume of 250. mL. What is the concentration
of the diluted solution?
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Expert Solution

Step 1

Given:

final volume of solution(V₂)=250 ml

initial volume(V_{1 )}=25.6 ml

initial concenteration(M₁₎ = 8.86M

final concenteration(M₂)=?

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