CHEM 130 Chapter Notes - Chapter 4: Combustion Analysis, Gravimetric Analysis, Spectator Ion
58 views4 pages
Document Summary
Electrolyte: substance dissolves in water to give an electrically conducting solution (form ions) 1) strong electrolyte: exists in solution almost entirely as ions. e. g. li+, na,+, k+, group ia and ammonium compounds (soluble ionic compounds). 2) weak electrolyte: dissolves in water to give a relatively small percentage of ions. e. g. insoluble ionic compounds (table 4. 1), weak acids (table 4. 3), weak bases (table. 4. 3), h2o, gases such as co2, so2, h2s. Nonelectrolytes: dissolves in water to give a nonconducting or very poorly conducting solution. Molecular equations: chemical equation in which reactants and products are written as if they were molecular substances. Complete ionic equation: chemical equation in which strong electrolytes are written as separate ions in the solution. (be careful weak electrolytes do not written as ions, e. g. hf, nh3) Net ionic equation: an ionic equation from which spectator ions have been canceled. (checking points for net ionic equation: no spectator (same) ions on each side of the equation;
Get access
Grade+
$40 USD/m
Billed monthly
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
10 Verified Answers
Class+
$30 USD/m
Billed monthly
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
7 Verified Answers
Related textbook solutions
Chemistry: Structure and Properties
2 Edition,
Tro
ISBN: 9780134293936
Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232