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General Chemistry: Key Concepts, Calculations, and Applications

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업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Isotopes

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

Ions

  • Ion Formation
    06:17
  • Cation Subatomic Particles Example
    02:22
  • Atoms vs. Ions
    01:36

Atomic Mass

  • Calculating Abundance Example
    5:41
  • Greatest Atomic Mass Example
    02:06
  • Calculating Atomic Mass
    00:40

Periodic Table: Classifications

  • Nonmetal Properties
    01:12
  • Periodic Table Classifications
    02:40
  • Metalloid Properties
    03:37

Periodic Table: Representative Elements & Transition Metals

  • Transition Metal Example
    01:23
  • Transition Metals and Representative Elements
    03:30

Electron Configurations of Transition Metals

  • Transition Metals
    03:12
  • Electron Configurations Of Transition Metals Example
    00:53

The Electron Configuration Review

  • Auf Bau Principle
    03:04
  • Ground State Electron Configurations
    01:32
  • The Electron Configuration: Condensed Example
    01:28

Calculating Molar Mass

  • Molar Mass Concept
    02:11
  • Molar Mass Calculation Example
    03:12

Chemical Bonds

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

Lewis Dot Structures: Neutral Compounds

  • Lewis Dot Structures: Neutral Compounds
    05:56
  • Lewis Dot Structures: Neutral Compounds Example 1
    00:40

Lewis Dot Structures: Ions

  • Lewis Dot Structures: Ions
    04:28
  • Lewis Dot Structures: Ions Example 1
    02:22

Formal Charge

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

Octet Rule

  • Octet Rule
    02:38
  • Octet Rule Example 1
    01:42
  • Octet Rule
    01:36

Balancing Chemical Equations

  • Balancing Chemical Equations
    01:32
  • Balancing Chemical Equations Example
    03:50

Stoichiometry

  • Stoichiometry Example
    3:54
  • Stoichiometry Concept
    01:16
  • Stoichiometric Chart Concept
    03:04

Limiting Reagent

  • Limiting Reagent Example
    4:53
  • Limiting Reagent Concept
    01:30
  • Limiting Reagent in Reactions
    01:34

Percent Yield

  • Percent Yield in Reactions
    03:09
  • Percent Yield Example
    04:43

Physical & Chemical Changes

  • Chemical Change Example
    01:52
  • Reversible Changes in Matter
    03:42
  • Physical Change Example
    01:52

First Law of Thermodynamics

  • First Law of Thermodynamics
    02:50
  • First Law of Thermodynamics
    01:18
  • First Law of Thermodynamics Example 1
    01:17

Endothermic & Exothermic Reactions

  • Endothermic & Exothermic Reactions Example 2
    1:48
  • Endothermic & Exothermic Reactions
    02:38
  • Endothermic & Exothermic Reactions
    02:30