ORGANIC CHEMISTRY SAPLING ACCESS + ETEX
6th Edition
ISBN: 9781319306977
Author: LOUDON
Publisher: INTER MAC
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Chapter 2, Problem 2.38AP
Interpretation Introduction
(a)
Interpretation:
The Newman projections of the most stable conformations about each of the carbon-carbon bonds in the principal chain of the compound
Concept introduction:
Newman projection is a way of representing the groups attached to carbon atoms in the
The line-and-wedge representation is used to show the molecule in three dimensions.
The sawhorse representation is used to show the above carbon atom on right side in a molecule.
Interpretation Introduction
(b)
Interpretation:
The most stable conformation of
Concept introduction:
Newman projection is a way of representing the groups attached to carbon atoms in the
The line-and-wedge representation is used to show the molecule in three dimensions.
The sawhorse representation is used to show the above carbon atom on right side in a molecule.
Interpretation Introduction
(c)
Interpretation:
The line-and-wedge structure of the conformation derived in (b) is to be drawn.
Concept introduction:
Newman projection is a way of representing the groups attached to carbon atoms in the
The line-and-wedge representation is used to show the molecule in three dimensions.
The sawhorse representation is used to show the above carbon atom on right side in a molecule.
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There are 48 pairs of students in the following table. Each pair has quantitatively determined the mass of taurine in a 250 mL can of the popular energy drink marketed as “Munster” using High Performance Liquid Chromatography (HPLC). The class results are presented below:
QUESTION: Summarise and report these results including an indication of measurement uncertainty.
In both calculation samples calculate if an outlier is present, max value, number of samples, mean, standard deviation, g (suspect), g (critical) and t (critical).
Mass of Taurine (mg)
Mass of Taurine (mg)
(Table continued)
152.01
152.23
151.87
151.45
154.11
152.64
152.98
153.24
152.88
151.45
153.49
152.48
150.68
152.33
151.52
153.63
152.48
151.68
153.17
153.40
153.77
153.67
152.34
153.16
152.57
153.02
152.86
151.50
151.23
152.57
152.72
151.54
146.47
152.38
152.44
152.54
152.53
152.54
151.32…
Indicate the rate expressions for reactions that have order 0, 1, and 2.
PROBLEMS
Q1) Label the following salts as either acidic, basic, or neutral
a) Fe(NOx)
c) AlBr
b) NH.CH COO
d) HCOON
(1/2 mark each)
e) Fes
f) NaBr
Q2) What is the pH of a 0.0750 M solution of sulphuric acid?
Chapter 2 Solutions
ORGANIC CHEMISTRY SAPLING ACCESS + ETEX
Ch. 2 - Prob. 2.1PCh. 2 - Prob. 2.2PCh. 2 - Prob. 2.3PCh. 2 - Prob. 2.4PCh. 2 - Prob. 2.5PCh. 2 - Prob. 2.6PCh. 2 - Prob. 2.7PCh. 2 - Prob. 2.8PCh. 2 - Prob. 2.9PCh. 2 - Prob. 2.10P
Ch. 2 - Prob. 2.11PCh. 2 - Prob. 2.12PCh. 2 - Prob. 2.13PCh. 2 - Prob. 2.14PCh. 2 - Prob. 2.15PCh. 2 - Prob. 2.16PCh. 2 - Prob. 2.18PCh. 2 - Prob. 2.19PCh. 2 - Prob. 2.20PCh. 2 - Prob. 2.21PCh. 2 - Prob. 2.22PCh. 2 - Prob. 2.23PCh. 2 - Prob. 2.24PCh. 2 - Prob. 2.25APCh. 2 - Prob. 2.26APCh. 2 - Prob. 2.27APCh. 2 - Prob. 2.28APCh. 2 - Prob. 2.29APCh. 2 - Prob. 2.30APCh. 2 - Prob. 2.31APCh. 2 - Prob. 2.32APCh. 2 - Prob. 2.33APCh. 2 - Prob. 2.34APCh. 2 - Prob. 2.35APCh. 2 - Prob. 2.36APCh. 2 - Prob. 2.37APCh. 2 - Prob. 2.38APCh. 2 - Prob. 2.39APCh. 2 - Prob. 2.40APCh. 2 - Prob. 2.41APCh. 2 - Prob. 2.42APCh. 2 - Prob. 2.43APCh. 2 - Prob. 2.44APCh. 2 - Prob. 2.45APCh. 2 - Prob. 2.46APCh. 2 - Prob. 2.47APCh. 2 - Prob. 2.48APCh. 2 - Prob. 2.49APCh. 2 - Prob. 2.50AP
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