45. You have three sodium carbonate solutions on a lab table in front of you. All of the solutions came from a 500.0-mL volumetric flask containing 3.00 M sodium carbonate. Solution 1: 100.0 mL of the 3.00 M solution. Solution 2: 50.0 mL of the 3.00 M solution. Solution 3: 10.0 mL of the 3.00 M solution. What volume of water (in mL) must evaporate from Solution 1 in order to have a concentration of 4.76 M? a. 15.9 mL b. 63.0 mL c. 58.7 mL d. 37.0 mL e. 84.1 mL

45. You have three sodium carbonate solutions on a lab table in front of you. All of the solutions came from a 500.0-mL volumetric flask containing 3.00 M sodium carbonate. Solution 1: 100.0 mL of the 3.00 M solution. Solution 2: 50.0 mL of the 3.00 M solution. Solution 3: 10.0 mL of the 3.00 M solution. What volume of water (in mL) must evaporate from Solution 1 in order to have a concentration of 4.76 M? a. 15.9 mL b. 63.0 mL c. 58.7 mL d. 37.0 mL e. 84.1 mL

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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