Weight of egg yolks: 17.8 g Crude cholesterol weight: 232 mg Recrystallized cholesterol weight: 168 mg Melting point of recrystallized cholesterol: 145-148 °C IR spectrum of recrystallized cholesterol: following page Calculation Calculate the percent recoveries of crude and recrystallized cholesterol compared to the weight of the egg yolks you started with.

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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• Weight of egg yolks: 17.8 g
Crude cholesterol weight: 232 mg
Recrystallized cholesterol weight: 168 mg
Melting point of recrystallized cholesterol: 145-148 °C
IR spectrum of recrystallized cholesterol: following page
Calculation
Calculate the percent recoveries of crude and recrystallızed cholesterol compared to the weight of the egg
yolks you started with.
Transcribed Image Text:• Weight of egg yolks: 17.8 g Crude cholesterol weight: 232 mg Recrystallized cholesterol weight: 168 mg Melting point of recrystallized cholesterol: 145-148 °C IR spectrum of recrystallized cholesterol: following page Calculation Calculate the percent recoveries of crude and recrystallızed cholesterol compared to the weight of the egg yolks you started with.
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