a) With reference to the molecules below, explain the factors which govern the water solubility and melting points and explain the differences in the values observed below.

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter21: Lipids
Section: Chapter Questions
Problem 21.62P
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a) With reference to the molecules below, explain the factors which govern the water
solubility and melting points and explain the differences in the values observed
below.
b) You are a chemical engineer working in a pharmaceutical manufacturing plant.
You’ve been tasked with scaling up the synthesis of a potential drug candidate.
From previous studies, you know the following information about reaction taking
place:
ΔHo
reaction = -112.2kJ
ΔS = -15.26JK-1mol-1
ΔG = -18.81kJ

 Discuss the meaning of each term/value and what this tells you about
the nature of the reaction.

 Given the above information, briefly state the impact of low/high
temperatures on the above reaction.

Catechol
Resorcinol
Hydroquinone Benzoquinone
но
но
но
OH
OH
OH
Aqueous
solubility
(g/L)
461
1125
72
11
Melting
point (°C)
106
110
172
115
Transcribed Image Text:Catechol Resorcinol Hydroquinone Benzoquinone но но но OH OH OH Aqueous solubility (g/L) 461 1125 72 11 Melting point (°C) 106 110 172 115
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