Principles of Chemistry: A Molecular Approach (3rd Edition)
3rd Edition
ISBN: 9780321971944
Author: Nivaldo J. Tro
Publisher: PEARSON
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Chapter 4, Problem 4.15P
Interpretation Introduction
Interpretation:
A molecular equation for the gas evolution reaction that occurs when aqueous hydrobromic acid and aqueous potassium sulfite are mixed is to be stated.
Concept introduction: A molecular equation is simply a balanced chemical equation in which the ionic compounds are written in the form of molecules.
To determine: A molecular equation for the gas evolution reaction that occurs when aqueous hydrobromic acid and aqueous potassium sulfite are mixed.
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These two reactions appear to start with the same starting materials but result in different products. How do the chemicals know which product to form? Are both products formed, or is there some information missing that will direct them a particular way?
What would be the best choices for the missing reagents 1 and 3 in this synthesis?
1. PPh3
3
1
2
2. n-BuLi
• Draw the missing reagents in the drawing area below. You can draw them in any arrangement you like.
• Do not draw the missing reagent 2. If you draw 1 correctly, we'll know what it is.
• Note: if one of your reagents needs to contain a halogen, use bromine.
Explanation
Check
Click and drag to start drawing a structure.
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Predict the products of this organic reaction:
Explanation
Check
IN
NaBH3CN
H+
?
Click and drag to start drawing a
structure.
D
5
C
+
Chapter 4 Solutions
Principles of Chemistry: A Molecular Approach (3rd Edition)
Ch. 4 - Prob. 4.1PCh. 4 - Prob. 4.2PCh. 4 - For Practice 4.3 Ammonia can also be synthesized...Ch. 4 - Prob. 4.4PCh. 4 - Prob. 4.5PCh. 4 - Prob. 4.5MPCh. 4 - Prob. 4.6PCh. 4 - Prob. 4.6MPCh. 4 - Prob. 4.7PCh. 4 - Prob. 4.7MP
Ch. 4 - Prob. 4.8PCh. 4 - Prob. 4.8MPCh. 4 - Prob. 4.9PCh. 4 - Prob. 4.10PCh. 4 - Prob. 4.11PCh. 4 - Prob. 4.12PCh. 4 - Prob. 4.12MPCh. 4 - Prob. 4.13PCh. 4 - Prob. 4.14PCh. 4 - Prob. 4.15PCh. 4 - For More Practice 4.15 Write a net ionic equation...Ch. 4 - For Practice 4.16 Assign an oxidation state to...Ch. 4 - Prob. 4.17PCh. 4 - Prob. 4.17MPCh. 4 - Prob. 4.18PCh. 4 - Prob. 4.19PCh. 4 - Prob. 1SAQCh. 4 - Q2. Sodium and chlorine react to form sodium...Ch. 4 - Prob. 3SAQCh. 4 - Prob. 4SAQCh. 4 - Prob. 5SAQCh. 4 - Prob. 6SAQCh. 4 - Prob. 7SAQCh. 4 - Potassium iodide reacts with lead(ll) nitrate in...Ch. 4 - Prob. 9SAQCh. 4 - Prob. 10SAQCh. 4 - Prob. 11SAQCh. 4 - Prob. 12SAQCh. 4 - Prob. 13SAQCh. 4 - Prob. 14SAQCh. 4 - Prob. 15SAQCh. 4 - Prob. 1ECh. 4 - Prob. 2ECh. 4 - Prob. 3ECh. 4 - Prob. 4ECh. 4 - Prob. 5ECh. 4 - Prob. 6ECh. 4 - Prob. 7ECh. 4 - Prob. 8ECh. 4 - Prob. 9ECh. 4 - Prob. 10ECh. 4 - Prob. 11ECh. 4 - For each precipitation reaction, calculate how...Ch. 4 - Prob. 13ECh. 4 - Prob. 14ECh. 4 - Prob. 15ECh. 4 - Prob. 16ECh. 4 - Prob. 17ECh. 4 - Prob. 18ECh. 4 - Prob. 19ECh. 4 - Prob. 20ECh. 4 - Prob. 21ECh. 4 - Prob. 22ECh. 4 - Prob. 23ECh. 4 - Prob. 24ECh. 4 - Prob. 25ECh. 4 - Prob. 26ECh. 4 - Prob. 27ECh. 4 - Prob. 28ECh. 4 - Prob. 29ECh. 4 - Prob. 30ECh. 4 - Prob. 31ECh. 4 - Prob. 32ECh. 4 - Prob. 33ECh. 4 - Prob. 34ECh. 4 - Prob. 35ECh. 4 - Prob. 36ECh. 4 - Prob. 37ECh. 4 - Prob. 38ECh. 4 - Prob. 39ECh. 4 - Prob. 40ECh. 4 - Prob. 41ECh. 4 - A 55.0 mL sample of a 0.102 M potassium sulfate...Ch. 4 - Prob. 43ECh. 4 - Prob. 44ECh. 4 - Determine whether each compound is soluble or...Ch. 4 - Prob. 46ECh. 4 - 47. Complete and balance each equation. If no...Ch. 4 - Complete and balance each equation. If no reactio...Ch. 4 - Prob. 49ECh. 4 - Prob. 50ECh. 4 - Prob. 51ECh. 4 - Prob. 52ECh. 4 - Prob. 53ECh. 4 - Prob. 54ECh. 4 - Prob. 55ECh. 4 - Prob. 56ECh. 4 - Prob. 57ECh. 4 - Prob. 58ECh. 4 - Prob. 59ECh. 4 - Prob. 60ECh. 4 - Complete and balance each gas-evolution reaction...Ch. 4 - 62. Complete and balance each gas-evolution...Ch. 4 - Prob. 63ECh. 4 - Prob. 64ECh. 4 - Prob. 65ECh. 4 - What is the oxidation state of CI in each ion? a....Ch. 4 - Indicate which reactions are redox reactions. For...Ch. 4 - Prob. 68ECh. 4 - Prob. 69ECh. 4 - Prob. 70ECh. 4 - Prob. 71ECh. 4 - Prob. 72ECh. 4 - Prob. 73ECh. 4 - Prob. 74ECh. 4 - Prob. 75ECh. 4 - Prob. 76ECh. 4 - Prob. 77ECh. 4 - Prob. 78ECh. 4 - Prob. 79ECh. 4 - Prob. 80ECh. 4 - Predict the products of each reaction and write...Ch. 4 - Prob. 82ECh. 4 - Hard water often contains dissloved Ca2+ and Mg2+...Ch. 4 - An acid solution is 0.100 M in HCl and 0.200 M in...Ch. 4 - Prob. 85ECh. 4 - A solution contains Cr3+ ion and Mg2+ ion. The...Ch. 4 - Prob. 87ECh. 4 - Prob. 88ECh. 4 - Prob. 89ECh. 4 - 90. A solution is prepared by mixing 0.10 L of...Ch. 4 - Prob. 91ECh. 4 - Prob. 92ECh. 4 - Prob. 93ECh. 4 - An ilmenite-sand mixture contains 22.8% ilmenite...Ch. 4 - Prob. 95ECh. 4 - Prob. 96ECh. 4 - Lead poisoning is a serious condition resulting...Ch. 4 - Prob. 98ECh. 4 - Metallic aluminum reacts with MnO2 at elevated...Ch. 4 - Prob. 100ECh. 4 - Prob. 101ECh. 4 - Consider the reaction....Ch. 4 - Prob. 103ECh. 4 - Prob. 104ECh. 4 - Consider the generic ionic compounds with the...
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