The moles of a substance in solution depends on how much solution there is (the volume) and how much substance was dissolved per unit volume (the concentration). Mathematically, this is represented as: Moles of substance (mol) = Volume of solution (L) x Concentration of solution (M) b Calculate the moles of sodium carbonate in the desired diluted solution. (To avoid introducing rounding errors on intermediate calculations, enter your answer to four significant figures.) Moles in the desired diluted solution = Show/Hide Help Previous Help Next Help Help 2 of 2 mol Remember to first convert any volume in mL to L by dividing by 1000. Concentrated solution conc. Diluted solution conc. Diluted solution volume 2.45 M 0.250 M 100.0 mL Correct

The moles of a substance in solution depends on how much solution there is (the volume) and how much substance was dissolved per unit volume (the concentration). Mathematically, this is represented as: Moles of substance (mol) = Volume of solution (L) x Concentration of solution (M) b Calculate the moles of sodium carbonate in the desired diluted solution. (To avoid introducing rounding errors on intermediate calculations, enter your answer to four significant figures.) Moles in the desired diluted solution = Show/Hide Help Previous Help Next Help Help 2 of 2 mol Remember to first convert any volume in mL to L by dividing by 1000. Concentrated solution conc. Diluted solution conc. Diluted solution volume 2.45 M 0.250 M 100.0 mL Correct

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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