247 free courses & lectures available for Chemistry

Ideal gas equation: PV = nRT | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.16 hours
Intuition behind the ideal gas equation: PV=nRT. Created by Sal Khan. Watch the next lesson: ...
  
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States of matter | States of matter and intermolecular forces | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.32 hours
Introduction to the states or phases of matter. Watch the next lesson: ...
  
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Van der Waals forces | States of matter and intermolecular forces | Chemistry | Khan Ac...

by Khan Academy on Youtube Youtube
Duration: 0.19 hours
Van der Waals forces: London dispersion forces, dipole-dipole forces, and hydrogen bonding. Watch the next lesson: ...
  
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Covalent networks, metallic crystals, and ionic crystals | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.15 hours
Covalent networks, metallic crystals, and ionic crystals: Some of the strongest molecular structures. Watch the next lesson: ...
  
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Vapor pressure | States of matter and intermolecular forces | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.3 hours
Vapor pressure, volatility, and evaporation. Watch the next lesson: ...
  
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Suspensions, colloids and solutions | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.23 hours
Suspensions, colloids and solutions. The difference between molarity and molality. Watch the next lesson: ...
  
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Solubility and intermolecular forces | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.22 hours
Solubility of salt and gas solutes in liquid solvent. Watch the next lesson: ...
  
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Le Chatelier's principle | Chemical equilibrium | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.25 hours
How Le Chatelier's Principle predicts changes in concentration when "stressing" reactions at equilibrium. Created by Sal Khan. Watch the next lesson: ...
  
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Types of decay | Nuclear chemistry | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.28 hours
Alpha, Beta, Gamma Decay and Positron Emission Watch the next lesson: ...
  
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Half-life and carbon dating | Nuclear chemistry | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.21 hours
Carbon dating is a real-life example of a first-order reaction. This video explains half-life in the context of radioactive decay. Watch the next lesson: ...
  
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