The solubility of "Compound Y" in hot ethanol (78 °C) is 0.13 g/mL, and 0.03 g/mL in cold ethanol (0 °C). For this question, assume that the lowest temperature you can achieve in the teaching lab is 0 °C. Show your work. i) What is the minimum amount of hot ethanol required to recrystallize a 1.60 g sample of Compound Y (assuming the sample is less than 0.01% impure)? ii) Under ideal conditions what is the maximum amount (also provide percent recovery) of purified Compound Y that can be recovered in Part i. iii) What is the maximum amount (also provide the percent recovery) of purified Compound Y that can be recovered if 30 mL of ethanol w
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Chemistry, 21.06.2019 19:30, jetblackcap
The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?
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The solubility of "Compound Y" in hot ethanol (78 °C) is 0.13 g/mL, and 0.03 g/mL in cold ethanol (0...
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