Chemistry Study guides, Revision notes & Summaries

Looking for the best study guides, study notes and summaries about Chemistry? On this page you'll find 1135 study documents about Chemistry.

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Chemistry Final Exam (Answered)
  • Chemistry Final Exam (Answered)

  • Exam (elaborations) • 34 pages • 2023
  • Chemistry Final Exam (Answered) Oxidation Rules Rule 1: The oxidation number of an element in its free state = 0 (Also true for diatomic elements) -Mg=0,H2=0, C=0 Rule 2: The oxidation number of a monatomic (one-atom) ion is the same as the charge on the ion -Mg^2+=+2, Na^+=+1, O^2-=-2 Rule 3: The sum of all oxidation numbers in a neutral compound is zero. The sum of all oxidation numbers in a polyatomic (many-atom) ion is equal to the charge on the ion. Rule 4: The oxidation numb...
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Chemistry for Engineers - Study Guide
  • Chemistry for Engineers - Study Guide

  • Exam (elaborations) • 120 pages • 2023
  • Available in package deal
  • Document includes 102 pages of concept checks, definitions, example problems, and more for Chemistry for Engineers. Includes 6 units: 1. STOICHIOMETRY 2. STATES OF MATTER 3. RATE OF REACTIONS 4. PHASE EQUILIBRIUM 5. EQUILIBRIUM IN REACTIVE STYSTEMS 6. EQUILIBRIUM IN ELECTROCHEMICAL SYSTEMS
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 CHEMISTRY, 13TH EDITION, RAYMOND CHANG, JASON OVERBY
  • CHEMISTRY, 13TH EDITION, RAYMOND CHANG, JASON OVERBY

  • Exam (elaborations) • 697 pages • 2024
  • Chapter 01 - Chemistry: The Study of Change Multiple Choice Questions 1. A tentative explanation for a set of observations that can be tested by further experimentation is referred to as A. a hypothesis. B. a law. C. a theory. D. none of the above. Bloom's Level: 2. Understand Difficulty: Easy Gradable: automatic Section: 01.03 Subtopic: Scientific Method Topic: Study of Chemistry 2. A concise verbal or mathematical statement of a relationship between phenomena that is always the same under the...
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chemistry 121/chem 121 exam 8 practice exam questions and answers
  • chemistry 121/chem 121 exam 8 practice exam questions and answers

  • Exam (elaborations) • 8 pages • 2022
  • chemistry 121/chem 121 exam 8 practice exam questions and answers
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Chemistry Final Exam (Answered)
  • Chemistry Final Exam (Answered)

  • Exam (elaborations) • 34 pages • 2023
  • Chemistry Final Exam (Answered) Oxidation Rules Rule 1: The oxidation number of an element in its free state = 0 (Also true for diatomic elements) -Mg=0,H2=0, C=0 Rule 2: The oxidation number of a monatomic (one-atom) ion is the same as the charge on the ion -Mg^2+=+2, Na^+=+1, O^2-=-2 Rule 3: The sum of all oxidation numbers in a neutral compound is zero. The sum of all oxidation numbers in a polyatomic (many-atom) ion is equal to the charge on the ion. Rule 4: The oxidation numb...
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