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Solomons and Fryhle - Organic Chemistry (Homework)

James Finch

Chemistry - College, section 1, Fall 2010

Instructor: Dr. Friendly

Current Score: 2/40

Due: Saturday, January 22, 2011 08:00 EST

About this Assignment

Question

Points

1	2	3	4	5
2/6	0/8	0/12	0/4	0/10

Total

2/40

Description

Here are some textbook questions from Organic Chemistry 7/e by Solomons and Fryhle published by John Wiley & Sons, Inc. Click here for a list of all of the questions coded in WebAssign.

Instructions

This demo assignment allows many submission and allows you to try another version of the same question for practice.

1. 2/6 points All Submissions Notes Question: SFchem7 1.P.09

Question part

Points

Submissions

1	2	3	4	5	6
1	0/1	0/1	1	0/1	0/1
4/50	0/50	0/50	4/50	0/50	0/50

Total

2/6

Consider the following molecule.

(a) Predict the bond angle of each of the following?
a
Enter a number.
1^o
b
Enter a number.
2^o
c
Enter a number.
3^o

(b) What kind of hybridization do you expect for the central atom in each?
central atom of a
Answer is not case sensitive.
4
central atom of b
Answer is not case sensitive.
5
central atom of c
Answer is not case sensitive.
6

2. –/8 points Notes Question: SFchem7 2.P.19

Question part

Points

Submissions

1	2	3	4	5	6	7	8
0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1
0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50

Total

0/8

Classify each of the following compounds as an alcohol, aldehyde, amine, and so forth:

B

C

D

E

F

G

H

3. –/12 points Notes Question: SFchem7 3.P.14

Question part

Points

Submissions

1	2	3	4	5	6	7	8	9	10	11	12
0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1
0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50

Total

0/12

Complete the following acid-base reactions. Identify the given species (the equilibrium lies to the right in each case):

(a) CH₃CH₂O^- + H₃O⁺
(ethoxide ion + hydronium ion)
acid
Answer is not case sensitive.
1
base
Answer is not case sensitive.
2
conjugate acid
Answer is not case sensitive.
3
conjugate base
Answer is not case sensitive.
4
(b) HBr + CH₃O^-
(hydrogen bromide + methoxide ion)
acid
Answer is not case sensitive.
5
base
Answer is not case sensitive.
6
conjugate acid
Answer is not case sensitive.
7
conjugate base
Answer is not case sensitive.
8
(c) NH₂^- + CH₃OH
(amide ion + methanol)
acid
Answer is not case sensitive.
9
base
Answer is not case sensitive.
10
conjugate acid
Answer is not case sensitive.
11
conjugate base
Answer is not case sensitive.
12

4. 0/4 points All Submissions Notes Question: SFchem7 4.P.03

Question part

Points

Submissions

1	2	3	4
0/1	0/1	0/1	0/1
0/50	10/50	0/50	0/50

Total

0/4

Give IUPAC substitutive names for each of the following.

A
Answer is not case sensitive.
1
B
Answer is not case sensitive.
2
C
Answer is not case sensitive.
3
D
Answer is not case sensitive.
4

5. –/10 points Notes Question: SFchem7 5.P.35

Question part

Points

Submissions

1	2	3	4	5	6	7	8	9	10
0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1
0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50	0/50

Total

0/10

Consider the following pairs of structures. Identify the relationship between them by describing them as representing enantiomers (e), diastereomers (d), constitutional isomers (c), or two molecules of the same compound (s).

(a)
Answer is not case sensitive.
1
(b)
Answer is not case sensitive.
2
(c)
Answer is not case sensitive.
3
(d)
Answer is not case sensitive.
4
(e)
Answer is not case sensitive.
5
(f)
Answer is not case sensitive.
6
(g)
Answer is not case sensitive.
7
(h)
Answer is not case sensitive.
8
(i)
Answer is not case sensitive.
9
(j)
Answer is not case sensitive.
10

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