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what would be the final volume when 2.20 M solution is made from 25.0 mL of a 12.0 M solution? plzz show work

User Chilledrat
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1 Answer

3 votes

Answer:

136.36 mL

Step-by-step explanation:

Here we have to use the dilution formula

From C1V1= C2V2

Where;

C1= initial concentration of the solution= 12.0 M

C2= final concentration of the solution= 2.20 M

V1 = initial volume of the solution= 25.0 ml

V2= final volume of the solution= ?????

Then recall;

C1V1=C2V2

V2 = C1V1/C2

Substituting values from the parameters given;

V2= 12.0 × 25.0 / 2.20

V2= 136.36 mL

User SagarPPanchal
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