Calculate the final concentration of each of the following. A) 1.8 L of a 2.50 M HNO3 solution is added to water so that the final volume is 9.0 L. B) Water is added to 0.20 L of a 6.6 M NaF solution to make 3.7 L of a diluted NaF solution.   C) A 27.0 mL sample of an 8.3 % (m/v) KBr solution is diluted with water so that the final volume is 249.0 mL.   D) A 8.5 mL sample of a 42.0 % (m/v) acetic acid (HC2H3O2) solution is added to water to give a final volume of 45 mL.

Introductory Chemistry For Today
8th Edition
ISBN:9781285644561
Author:Seager
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Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.29E
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Calculate the final concentration of each of the following.

A) 1.8 L of a 2.50 M HNO3 solution is added to water so that the final volume is 9.0 L.

B) Water is added to 0.20 L of a 6.6 M NaF solution to make 3.7 L of a diluted NaF solution.
 
C) A 27.0 mL sample of an 8.3 % (m/v) KBr solution is diluted with water so that the final volume is 249.0 mL.
 
D) A 8.5 mL sample of a 42.0 % (m/v) acetic acid (HC2H3O2) solution is added to water to give a final volume of 45 mL.
 
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