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CHEM 101 Exam II Study Guide – Step-by-Step Guidance

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Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Rutherford Gold Foil Experiment

  • Guided course
    Rutherford Gold Foil Oil Experiment
    01:40
  • Guided course
    Rutherford Gold Foil Oil Experiment Example 2
    01:53
  • Guided course
    Rutherford Gold Foil Oil Experiment
    04:22

Isotopes

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    Isotopes
    04:36
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    Isotopes Example 1
    03:57

Subatomic Particles (Simplified)

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    Subatomic Particles (Simplified) Concept 1
    01:25
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    Subatomic Particles (Simplified) Concept 2
    02:36
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    Subatomic Particles (Simplified) Example 1
    03:31

Ions (Simplified)

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    Ions (Simplified) Concept 1
    00:53
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    Ions (Simplified) Concept 2
    01:59
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    Ions (Simplified) Example 1
    02:22

Atomic Mass (Simplified)

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    Atomic Mass (Simplified) Concept 2
    01:51
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    Atomic Mass (Conceptual) Concept 1
    01:13
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    Atomic Mass (Conceptual) Example 1
    02:06

Naming Monoatomic Cations

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    Naming Monoatomic Cations Example 1
    00:34
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    Naming Monoatomic Cations Concept 1
    01:24
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    Naming Monoatomic Cations Concept 2
    03:28

Naming Monoatomic Anions

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    Naming Monoatomic Anions Concept 1
    01:42
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    Naming Monoatomic Anions Example 1
    00:37

Polyatomic Ions

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    Polyatomic Ions
    01:16
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    Polyatomic Ions Example 3
    01:08
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    Polyatomic Ions
    01:26

Naming Ionic Compounds

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    Naming Ionic Compounds
    01:52
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    Naming Ionic Compounds Example 1
    01:01
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    Naming Ionic Compounds
    02:11

Naming Acids

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    Naming Acids
    02:15
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    Naming Acids
    02:49
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    Naming Acids Example 1
    02:21

Significant Figures (Simplified)

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    Significant Figures (Simplified) Example 2
    01:09
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    Significant Figures (Simplified) Example 1
    00:58
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    Significant Figures (Simplified) Concept 2
    04:40

Scientific Notation

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    Scientific Notation
    02:50
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    Scientific Notation
    01:41
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    Scientific Notation Example 1
    01:53

Metric Prefixes

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    Metric Prefixes
    03:59
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    Metric Prefixes
    01:16
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    Metric Prefixes Example 1
    03:37

Calculating Molar Mass

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    Calculating Molar Mass
    01:10
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    Calculating Molar Mass Example 1
    03:12

Mass Percent

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    Mass Percent Example
    01:21
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    Mass Percent Concept
    00:38

Empirical Formula

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    Empirical Formula
    02:26
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    Empirical Formula Example 1
    05:11

Molecular Formula

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    Molecular Formula Example 1
    05:03
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    Molecular Formula
    02:08

Mole Concept

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    Mole Concept
    02:41
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    Mole Concept Example 3
    01:41
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    Mole Concept Example 1
    01:28

Balancing Chemical Equations (Simplified)

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    Balancing Chemical Equations (Simplified) Example 1
    04:21
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    Balancing Chemical Equations (Simplified) Concept 1
    01:32

Types of Chemical Reactions

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    Types of Chemical Reactions Example 1
    01:40
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    Types of Chemical Reactions Concept 1
    04:07

Solubility Rules

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    Solubility Rules
    00:28
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    Solubility Rules Example 2
    01:32
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    Solubility Rules
    02:30

Gas Evolution Equations (Simplified)

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    Gas Evolution Equations (Simplified) Concept 1
    01:33
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    Gas Evolution Equations (Simplified) Example 1
    03:17

Stoichiometry

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    Stoichiometry
    01:16
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    Stoichiometry
    03:04
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    Stoichiometry Example 1
    05:53

Limiting Reagent

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    Limiting Reagent
    01:30
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    Limiting Reagent
    01:34

Percent Yield

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    Percent Yield
    03:09
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    Percent Yield Example 1
    04:43

Conversion Factors (Simplified)

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    Conversion Factors (Simplified) Example 2
    03:45
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    Conversion Factors (Simplified) Example 1
    02:12
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    Conversion Factors (Simplified) Concept 1
    01:56

Dimensional Analysis

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    Dimensional Analysis
    06:11
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    Dimensional Analysis Example 1
    04:53