Q2. A beaker containing 28.6mL of acetone was added to a beaker containing 228.2mL of ethanol. Calculate the percent by mass of acetone in the solution. Density of acetone = 0.791 ethanol = 0.789 mL Density of mL
Q2. A beaker containing 28.6mL of acetone was added to a beaker containing 228.2mL of ethanol. Calculate the percent by mass of acetone in the solution. Density of acetone = 0.791 ethanol = 0.789 mL Density of 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
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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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Transcribed Image Text:**Q2.** A beaker containing 28.6 mL of acetone was added to a beaker containing 228.2 mL of ethanol. Calculate the percent by mass of acetone in the solution.
Density of acetone = 0.791 g/mL
Density of ethanol = 0.789 g/mL
Expert Solution
Step 1: List the Given Data
The volume of the acetone (solute) is 28.6 mL.
The volume of ethanol (solvent) is 228.2 mL.
The density of acetone is 0.791 g/mL.
The density of ethanol is 0.789 g/mL.
To find the percent by mass of acetone in the solution.
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