CHEMISTRY
2nd Edition
ISBN: 9781593995782
Author: OpenStax
Publisher: XANEDU PUBLISHING
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Chapter 3, Problem 33E
Calculate the following to four significant figures:
- the percent composition of ammonia, NH3
- the percent composition of photographic fixer solution (“hypo”), Na2S2O3
- the percent of calcium ion in Ca3(PO4)2
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Problem 21 of 24
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Draw the missing organic structures
in the following multistep synthesis.
Show the final product at
physiological pH (pH = 7.4). Ignore
any inorganic byproducts formed.
H
0
NH3
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HCN
H+, H2O
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Δ
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Problem 23 of 24
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Draw the product of the reaction
shown below at physiological pH (pH
= 7.4). Ignore inorganic byproducts.
S
O
1. NH3, 2. HCN
3. H+, H₂O, A
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Chapter 3 Solutions
CHEMISTRY
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