CHM 111/112 LAB MANUAL >C<
11th Edition
ISBN: 9781337310956
Author: SLOWINSKI
Publisher: CENGAGE LEARNING (CUSTOM)
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Chapter 2, Problem 1ASA
Interpretation Introduction
Interpretation:
The
Concept introduction:
Chromatography is the technique used to identify the components of a mixture. The division of the distance covered by the component of a compound to the distance covered by solvent in the chromatography technique is known as the
Expert Solution & Answer
Answer to Problem 1ASA
The
Explanation of Solution
The chromatograph for a mixture that is prepared by a student is shown below.
Figure 1
The modified chromatogram with proper divided parts is shown below.
Figure 2
According to the above shown chromatogram, four compounds A, B, C and D are present in the mixture.
The total distance travelled by the solvent is
The total distance travelled by the compound A is
The total distance travelled by the compound B is
The total distance travelled by the compound C is
The total distance travelled by the compound D is
The expression to represent the
To calculate the
To calculate the
To calculate the
To calculate the
Therefore, the
Conclusion
The
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11. Compound A can transform into
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From the structures below, mark the
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HO
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تھے۔
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E) Compound A underwent an addition
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14:40 A
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13. The compound 1-bromo-hex-2-ene
reacts with methanol to form two
products. About this reaction, mark the
correct statement:
OCH3
CH3OH
Br
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+ HBr
A
B
A) The two products formed will have
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B) Product B will be formed by SN1
substitution reaction with the formation
of an allylic carbocation.
C) Product A will be formed by SN1
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of a more stable carbocation than
product B.
D) Product A will be formed by an SN2
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the second with fast kinetics.
E) The two compounds were obtained
by addition reaction, with compound B
having the highest percentage of
formation.
57
Chapter 2 Solutions
CHM 111/112 LAB MANUAL >C<
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