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CHE 131 Exam 3 Study Guidance – General Chemistry Concepts

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Study Guide - Learn with Videos

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

Isotopes

  • Isotopes
    04:36
  • Isotope Notation Example
    03:57

Nuclear Binding Energy

  • Nuclear Binding Energy
    02:06
  • Nuclear Binding Energy Example
    03:50

Alpha Decay

  • Alpha Decay
    03:53
  • Characteristics of Alpha Particles
    02:48
  • Alpha Decay Reaction Example
    01:22

Beta Decay

  • Beta Decay Reaction Example
    01:21
  • Beta Decay
    03:01
  • Characteristics of Beta Particles Example
    01:02

Electron Capture & Positron Emission

  • Positron Emission
    01:53
  • Electron Capture
    01:26
  • Electron Capture & Positron Emission Reaction Example
    03:29

Band of Stability: Alpha Decay & Nuclear Fission

  • Band of Stability: Alpha Decay
    01:46
  • Band of Stability: Nuclear Fission
    03:29
  • Band of Stability: Alpha Decay Example
    01:16

Band of Stability: Beta Decay

  • Band of Stability: Beta Decay Example
    01:11
  • Band of Stability: Beta Decay
    01:13

Band of Stability: Electron Capture & Positron Emission

  • Band of Stability: Electron Capture Example
    00:48
  • Band of Stability: Electron Capture
    02:04

Radioactive Half-Life

  • Method 3 of Radioactive Half-Life Example
    04:26
  • Intro to Radioactive Half-Life
    01:30
  • Method 1 of Radioactive Half-Life Example
    00:55

Molecular Orbital Theory

  • Molecular Orbital Diagram
    04:12
  • Molecular Orbital Diagram Example
    01:51
  • Molecular Orbital Theory
    03:06

MO Theory: Bond Order

  • Bond Order and Type of Bond Example
    02:11
  • Bond Order Calculation
    01:29
  • Bond Order Example
    02:04

Lewis Dot Symbols

  • Lewis Dot Symbols
    03:17
  • Lewis Dot Symbols Example 1
    00:50
  • Lewis Dot Symbols Example 2
    01:26

Formal Charge

  • Formal Charge Example 1
    00:56
  • Formal Charge
    01:53

Chemical Bonds

  • Chemical Bonds Example 3
    01:04
  • Chemical Bonds
    02:03
  • Chemical Bonds Example 2
    01:18

Valence Shell Electron Pair Repulsion Theory

  • Valence Shell Electron Pair Repulsion Theory
    00:47
  • Molecular Shapes and VSEPR
    02:13
  • Electron Groups Example
    00:51

Molecular Geometry

  • Molecular Geometry with Four Electron Groups
    01:57
  • Molecular Geometry with Three Electron Groups
    01:43
  • Molecular Geometry with Five Electron Groups
    02:09

Dipole Moment

  • Dipole Moment Example 2
    01:07
  • Dipole Moment
    01:25
  • Dipole Moment
    01:33