Crystallization of Benzoic Acid from Water and a Solvent Pair and Melting Point determination of Benzoic Acid Products 1) Consider a homogeneous mixture of X and Y. From the following solubility table determine whether water or methanol would be the better choice for isolating and recrystallizing X from Y. Explain the reasoning behind your decision. Water Methanol High Temp. 2.75 Low Temp. High Temp. Low Temp. 2.05 Solubility of X (g/mL) Solubility of Y (g/mL) 1.751 0.151 3.12 0.668 2.23 0.121 2) If one started with 17 mg of crude material and recovered 14 mg, what is the percent recovery.

Crystallization of Benzoic Acid from Water and a Solvent Pair and Melting Point determination of Benzoic Acid Products 1) Consider a homogeneous mixture of X and Y. From the following solubility table determine whether water or methanol would be the better choice for isolating and recrystallizing X from Y. Explain the reasoning behind your decision. Water Methanol High Temp. 2.75 Low Temp. High Temp. Low Temp. 2.05 Solubility of X (g/mL) Solubility of Y (g/mL) 1.751 0.151 3.12 0.668 2.23 0.121 2) If one started with 17 mg of crude material and recovered 14 mg, what is the percent recovery.

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter84: Fractional Distillation, Azeotropes

Section: Chapter Questions

Problem 7P

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