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39 votes
39 votes
How much water would I need to add to 700 mL of a 2.7 M KCl solution to make a 1.0 M solution?

User Juddling
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1 Answer

13 votes
13 votes

Answer:


image

Step-by-step explanation:


image = Initial Concentration of KCl = 2.7 M


image = Volume of KCl = 1 M


image = Final concentration of KCl = 1 M


image = Amount of water

We have the relation


image

The amount of water that is to be added is
image.

User Ectropy
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3.2k points