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Which of the following plates represents the course of the reaction from beginning to end, assuming a 100% yield?

Which of the following plates represents the course of the reaction from beginning to end, assuming a 100% yield?

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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Question 6: Which of the following plates represents the course of the reaction from beginning to end, assuming a 100% yield?

1 2 3 2 3 2 3 1 2 3 A 1. beginning of reaction (before heating) 2. after heating for a few minutes 3. after heating the reaction for ten minutes A В C D
Transcribed Image Text:1 2 3 2 3 2 3 1 2 3 A 1. beginning of reaction (before heating) 2. after heating for a few minutes 3. after heating the reaction for ten minutes A В C D
Ashe went into the lab to set up the following reaction: OH strong acid OH heat benzopinacol molar mass = 366.46 g/mol benzopinacolone molar mass = 348.45 g/mol They found a procedure ahead of time that says the following: "Combine 100 mg of benzopinacol and 1 mL of acetic acid in a test tube. Add a small crystal of iodine (the solution should brown), and warm the test tube gently. Follow the reaction by TLC. When it is complete (just a few minutes), chill the reaction mixture and filter the resulting crystals. You may have to add some cold ethanol to have enough liquid to filter. Wash the crystals with a little cold ethanol, then record a melting point and yield." (From Bell, Clark, and Taber)
Transcribed Image Text:Ashe went into the lab to set up the following reaction: OH strong acid OH heat benzopinacol molar mass = 366.46 g/mol benzopinacolone molar mass = 348.45 g/mol They found a procedure ahead of time that says the following: "Combine 100 mg of benzopinacol and 1 mL of acetic acid in a test tube. Add a small crystal of iodine (the solution should brown), and warm the test tube gently. Follow the reaction by TLC. When it is complete (just a few minutes), chill the reaction mixture and filter the resulting crystals. You may have to add some cold ethanol to have enough liquid to filter. Wash the crystals with a little cold ethanol, then record a melting point and yield." (From Bell, Clark, and Taber)
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