Concept explainers
Interpretation: The new concentration when
Concept introduction: Dilute solutions are prepared by adding more water or solvent to a specified amount of solutions. During dilution of any specified amount of solvent, only solvent or water is added into the solution. The quantity of solute remains intact before and after the dilution in solution. This is the key to obtain desired concentration of solution through dilution. Formula for dilution is as follows:
Where,
Answer to Problem 7RQ
The new concentration when
Explanation of Solution
Given information: Initial volume and final volume is
Formula for dilution is as follows:
Rearrange above equation to obtain new molarity of solution.
Substitute
The new concentration when
Chapter 15 Solutions
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