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Chemistry Crash Course | Chemistry Help

S8E2 - Electronegativity and Bond Polarity

SECTION 8 - Chemical Bonding

S8E2 - Electronegativity and Bond Polarity

Electronegativity Difference is Used to Find if a Bond is Nonpolar Covalent, Polar Covalent, or Ionic. Individual Bond Polarities vs. Overall Molecular Polarity.

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S18E2 - Electron Configurations and Periodic Trends

SECTION 18 - Transition Metals and Coordination Chemistry

S18E2 - Electron Configurations and Periodic Trends

Electron Configurations of Transition Metal Atoms and Ions. Oxidation Numbers, Ionization Energy, and Atomic Radius Trends. What is the Lanthanide Contraction?

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S7E2 - Wave-Particle Duality, de Broglie Wavelength, and Photoelectric Effect

SECTION 7 - Quantum-Mechanical View of the Atom and Periodicity

S7E2 - Wave-Particle Duality, de Broglie Wavelength, and Photoelectric Effect

The Wave-Particle Duality of Light, the de Broglie Wavelength, and the Photoelectric Effect. Also, the de Broglie Equation, Threshold Frequency, and Binding Energy.

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S17E2 - Cell Potential Calculations and Line Notation

SECTION 17 - Electrochemistry

S17E2 - Cell Potential Calculations and Line Notation

How to Calculate the Voltage and Cell Potential in a Galvanic Cell. How to Write Line Notation and Calculate Cell Potential of an Electrochemical Cell.

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S6E2 - How to Calculate Internal Energy, Work, and Heat

SECTION 6 - Thermochemistry

S6E2 - How to Calculate Internal Energy, Work, and Heat

How to Calculate Internal Energy, Work and Heat. Internal Energy, Heat, and Work Calculations. Pressure, Volume, Expansion and Compression Examples are Discussed and Solved.

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