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1. The density of CH,CN is 0.786 g/mL, and the density of CH,OH is 0.791 g/mL. A solution is made by dissolving 25.0 mL of CH,OH into 125.0 mL of CH,CN. Calculate the following: a. Molarity (volumes are additive) (4.11 М CН,ОН) b. Molality (6.28 m CH,OH) c. Mole fraction (0.205 CH,OH) d. Percent (v/v) (16.7 % CH,OH) e. Percent (w/w) (16.8 % CH,OH)

1. The density of CH,CN is 0.786 g/mL, and the density of CH,OH is 0.791 g/mL. A solution is made by dissolving 25.0 mL of CH,OH into 125.0 mL of CH,CN. Calculate the following: a. Molarity (volumes are additive) (4.11 М CН,ОН) b. Molality (6.28 m CH,OH) c. Mole fraction (0.205 CH,OH) d. Percent (v/v) (16.7 % CH,OH) e. Percent (w/w) (16.8 % CH,OH)

Chemistry
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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Hi the answers are already provided but can you please help me to solve for d and e. Please show step by step how to solve thank you

1. The density of CH,CN is 0.786 g/mL, and the density of CH,OH is 0.791 g/mL. A solution is made by dissolving 25.0 mL of CH,OH into 125.0 mL of CH,CN. Calculate the following: a. Molarity (volumes are additive) (4.11 М СН,ОН) b. Molality (6.28 m CH,OH) c. Mole fraction (0.205 CH,OH) d. Percent (v/v) (16.7 % CH,OH) e. Percent (w/w) (16.8 % CH,OH)
Transcribed Image Text:1. The density of CH,CN is 0.786 g/mL, and the density of CH,OH is 0.791 g/mL. A solution is made by dissolving 25.0 mL of CH,OH into 125.0 mL of CH,CN. Calculate the following: a. Molarity (volumes are additive) (4.11 М СН,ОН) b. Molality (6.28 m CH,OH) c. Mole fraction (0.205 CH,OH) d. Percent (v/v) (16.7 % CH,OH) e. Percent (w/w) (16.8 % CH,OH)
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