3. A series of dilute NaCl solutions is prepared, starting with an initial stock solution of 0.100 M NaCl. Solution A is prepared by pipetting 10 mL of the stock solution into a 250-mL volumetric flask and diluting to volume. Solution B is prepared by pipetting 25 mL of solution A into a 100-mL volumetric flask and diluting to volume. Solution C is prepared by pipetting 20 mL of solution B into a 500-mL volumetric flask and diluting to volume. What are the molar concentrations of NaCl in solutions A, B, and C?

3. A series of dilute NaCl solutions is prepared, starting with an initial stock solution of 0.100 M NaCl. Solution A is prepared by pipetting 10 mL of the stock solution into a 250-mL volumetric flask and diluting to volume. Solution B is prepared by pipetting 25 mL of solution A into a 100-mL volumetric flask and diluting to volume. Solution C is prepared by pipetting 20 mL of solution B into a 500-mL volumetric flask and diluting to volume. What are the molar concentrations of NaCl in solutions A, B, and C?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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