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Get Full Access to Chemistry: A Molecular Approach - 3 Edition - Chapter 9 - Problem 103e
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# Some theories of aging suggest that free radicals cause

ISBN: 9780321809247 1

## Solution for problem 103E Chapter 9

Chemistry: A Molecular Approach | 3rd Edition

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Problem 103E

Some theories of aging suggest that free radicals cause certain diseases and perhaps aging in general. As you know from the Lewis model, such molecules are not chemically stable and will quickly react with other molecules. According to certain theories, free radicals may attack molecules within the cell, such as DNA, changing them and causing cancer or other diseases. Free radicals may also attack molecules on the surfaces of cells, making them appear foreign to the body’s immune system. The immune system then attacks the cells and destroys them, weakening the body. Draw Lewis structures for each free radical implicated in this theory of aging.

a. O2-

b. O-

c. OH

d. CH3OO (unpaired electron on terminal oxygen)

Step-by-Step Solution:

Solution 103 E Step 1 of 5 Radicals are chemical species in which there’s an atom with an unpaired electron. Since an atom doesn’t have the octet, this chemical species are very reactive

Step 2 of 5

Step 3 of 5

##### ISBN: 9780321809247

This full solution covers the following key subjects: Molecules, free, aging, Radicals, lewis. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. The answer to “?Some theories of aging suggest that free radicals cause certain diseases and perhaps aging in general. As you know from the Lewis model, such molecules are not chemically stable and will quickly react with other molecules. According to certain theories, free radicals may attack molecules within the cell, such as DNA, changing them and causing cancer or other diseases. Free radicals may also attack molecules on the surfaces of cells, making them appear foreign to the body’s immune system. The immune system then attacks the cells and destroys them, weakening the body. Draw Lewis structures for each free radical implicated in this theory of aging. a. O2-b. O-c. OH d. CH3OO (unpaired electron on terminal oxygen)” is broken down into a number of easy to follow steps, and 116 words. Since the solution to 103E from 9 chapter was answered, more than 591 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 103E from chapter: 9 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM.

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