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5. Consider the solution of water and ethanol that is distilled in this experiment. a. What is the molarity of this solution? b. What is the molality of this solution? c. What is the percent by mass of this solution? d. What is the percent by volume? e. Which of the four intermolecular forces will be present in this solution? Between which molecules? Hypothesis: Formulate a hypothesis for the outcome of this experiment. Include the nypothesized composition of each flask and distillation temperatures. If Water and Etharol are miYed toopther then he Can hen We spns hy the different boilig vafori Jation Päints. Table of Temperature Results Fraction 2 5. 9. 1. 4. 3. Initial Temp. (CC) 2,962.96 2.1Ł 7.9 Table of Density Values Liquid/Solution Volume (mL) Mass (g) Density (g/mL) 3.995 0.99875 Distilled Water Ethanol 40 888 0.819 Distilled Water & Ethanol 0.97025 4.0 Fraction 1 9もでら 4.0 4.0 4.0 3.144 3,323 Fraction 2 Fraction 3 3.402 0.8505 Fraction 4 107 870h 1.01325 Fraction 5 Fraction 6

5. Consider the solution of water and ethanol that is distilled in this experiment. a. What is the molarity of this solution? b. What is the molality of this solution? c. What is the percent by mass of this solution? d. What is the percent by volume? e. Which of the four intermolecular forces will be present in this solution? Between which molecules? Hypothesis: Formulate a hypothesis for the outcome of this experiment. Include the nypothesized composition of each flask and distillation temperatures. If Water and Etharol are miYed toopther then he Can hen We spns hy the different boilig vafori Jation Päints. Table of Temperature Results Fraction 2 5. 9. 1. 4. 3. Initial Temp. (CC) 2,962.96 2.1Ł 7.9 Table of Density Values Liquid/Solution Volume (mL) Mass (g) Density (g/mL) 3.995 0.99875 Distilled Water Ethanol 40 888 0.819 Distilled Water & Ethanol 0.97025 4.0 Fraction 1 9もでら 4.0 4.0 4.0 3.144 3,323 Fraction 2 Fraction 3 3.402 0.8505 Fraction 4 107 870h 1.01325 Fraction 5 Fraction 6

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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Working on ethanol distillation lab and need help with the first few questions. Please help!

5. Consider the solution of water and ethanol that is distilled in this experiment. a. What is the molarity of this solution? b. What is the molality of this solution? c. What is the percent by mass of this solution? d. What is the percent by volume? e. Which of the four intermolecular forces will be present in this solution? Between which molecules?
Transcribed Image Text:5. Consider the solution of water and ethanol that is distilled in this experiment. a. What is the molarity of this solution? b. What is the molality of this solution? c. What is the percent by mass of this solution? d. What is the percent by volume? e. Which of the four intermolecular forces will be present in this solution? Between which molecules?
Hypothesis: Formulate a hypothesis for the outcome of this experiment. Include the nypothesized composition of each flask and distillation temperatures. If Water and Etharol are miYed toopther then he Can hen We spns hy the different boilig vafori Jation Päints. Table of Temperature Results Fraction 2 5. 9. 1. 4. 3. Initial Temp. (CC) 2,962.96 2.1Ł 7.9 Table of Density Values Liquid/Solution Volume (mL) Mass (g) Density (g/mL) 3.995 0.99875 Distilled Water Ethanol 40 888 0.819 Distilled Water & Ethanol 0.97025 4.0 Fraction 1 9もでら 4.0 4.0 4.0 3.144 3,323 Fraction 2 Fraction 3 3.402 0.8505 Fraction 4 107 870h 1.01325 Fraction 5 Fraction 6
Transcribed Image Text:Hypothesis: Formulate a hypothesis for the outcome of this experiment. Include the nypothesized composition of each flask and distillation temperatures. If Water and Etharol are miYed toopther then he Can hen We spns hy the different boilig vafori Jation Päints. Table of Temperature Results Fraction 2 5. 9. 1. 4. 3. Initial Temp. (CC) 2,962.96 2.1Ł 7.9 Table of Density Values Liquid/Solution Volume (mL) Mass (g) Density (g/mL) 3.995 0.99875 Distilled Water Ethanol 40 888 0.819 Distilled Water & Ethanol 0.97025 4.0 Fraction 1 9もでら 4.0 4.0 4.0 3.144 3,323 Fraction 2 Fraction 3 3.402 0.8505 Fraction 4 107 870h 1.01325 Fraction 5 Fraction 6
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