5. A solution of sodium hydroxide has a density of 1.14 g/mL and contains 32.8% sodium hydroxide by mass. If 40.0 mL of this solution is diluted with 30.0 mL of water, what is the concentration of the dilute sodium hydroxide?

5. A solution of sodium hydroxide has a density of 1.14 g/mL and contains 32.8% sodium hydroxide by mass. If 40.0 mL of this solution is diluted with 30.0 mL of water, what is the concentration of the dilute sodium hydroxide?

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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Question

5. A solution of sodium hydroxide has a density of 1.14 g/mL and contains 32.8% sodium
hydroxide by mass. If 40.0 mL of this solution is diluted with 30.0 mL of water, what is the
concentration of the dilute sodium hydroxide?

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