For each of the given, the complete chemical equation for the acid and base that occurs has to be written and each using Bronsted language and Lewis language has to be described. Concept introduction: Acid: According to Bronsted-Lowry theory, a species which donates a proton in a proton transfer-reaction is said to be an acid. Base: According to Bronsted-Lowry theory, a species which accepts a proton in a proton transfer-reaction is said to be base. Lewis acid: A species which can form a covalent bond by accepting electron pairs for the species is said to be Lewis acid. Lewis base: A species which can form a covalent bond by donating electron pairs for the species is said to be Lewis base.
For each of the given, the complete chemical equation for the acid and base that occurs has to be written and each using Bronsted language and Lewis language has to be described. Concept introduction: Acid: According to Bronsted-Lowry theory, a species which donates a proton in a proton transfer-reaction is said to be an acid. Base: According to Bronsted-Lowry theory, a species which accepts a proton in a proton transfer-reaction is said to be base. Lewis acid: A species which can form a covalent bond by accepting electron pairs for the species is said to be Lewis acid. Lewis base: A species which can form a covalent bond by donating electron pairs for the species is said to be Lewis base.
Solution Summary: The author explains that the complete chemical equation for the acid and base that occurs has to be written using Bronsted language and Lewis language.
Author: Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
For each of the given, the complete chemical equation for the acid and base that occurs has to be written and each using Bronsted language and Lewis language has to be described.
Concept introduction:
Acid:
According to Bronsted-Lowry theory, a species which donates a proton in a proton transfer-reaction is said to be an acid.
Base:
According to Bronsted-Lowry theory, a species which accepts a proton in a proton transfer-reaction is said to be base.
Lewis acid:
A species which can form a covalent bond by accepting electron pairs for the species is said to be Lewis acid.
Lewis base:
A species which can form a covalent bond by donating electron pairs for the species is said to be Lewis base.
34. Figure 3 shows Van Deemter plots for a solute molecule using different column inner diameters (i.d.).
A) Predict whether decreasing the column inner diameters increase or decrease bandwidth.
B) Predict which van Deemter equation coefficient (A, B, or C) has the greatest effect on increasing or
decreasing bandwidth as a function of i.d. and justify your answer.
Figure 3 Van Deemter plots for hydroquinone using different column inner diameters (i.d. in μm). The data was
obtained from liquid chromatography experiments using fused-silica capillary columns packed with 1.0-μm particles.
35
20
H(um)
큰 20
15
90
0+
1500
100
75
550
01
02
594
05
μ(cm/sec)
30
15
10
elow are
experimentally determined van Deemter plots of column efficiency, H, vs. flow rate. H is a
quantitative measurement of band broadening. The left plot is for a liquid chromatography application and the
night is for gas chromatography. Compare and contrast these two plots in terms of the three band broadening
mechanisms presented in this activity. How are they similar? How do they differ? Justify your answers.?
0.4
H (mm)
0.2
0.1-
0.3-
0
0.5
H (mm)
8.0
7.0
6.0
5.0
4.0-
3.0
T
+++
1.0
1.5
0
2.0
4.0
Flow Rate, u (cm/s)
6.0
8.0
Flow Rate, u (cm/s)
Predict the products of this organic reaction:
+
H
ZH
NaBH3CN
H+
n.
?
Click and drag to start drawing a
structure.
X
Chapter 15 Solutions
General Chemistry - Standalone book (MindTap Course List)
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