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

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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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