Crash Course
Redox Reactions: Crash Course Chemistry
All the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons jump from...
Bozeman Science
Redox Reactions
In this video Paul Andersen explains how redox reactions are driven by the movement of electrons from the substance that is oxidized to the substance that is reduced. Oxidation is the loss of electrons and reduction is the gaining of...
Crash Course
The Global Carbon Cycle - Crash Course Chemistry
In this final episode of Crash Course Chemistry, Hank takes us on a tour of the The Global Carbon Cycle and how it all works. From Carbon Fixation to Redox Reactions, it's all contained within! -- Table of Contents The Carbon Cycle 0:51...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Naming Hydrated Salts
This lesson will explain the differences between hydrated and anhydrous salts, including how to write their names and chemical formulae.
Definitions included: hydrated salt, water of crystallisation, anhydrous, anhydrate, aqueous salt
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Naming Binary Ionic compounds
This lesson will reveal the rules for writing the names and chemical formulae of ionic compounds, by balancing charges and using the cross method.
Definitions included: ionic compound, binary ionic compound, oxidation state
Professor Dave Explains
IIT/JEE Chemistry Practice #5: Oxidation Numbers
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Naming Monoatomic Ions
This lesson will introduce the rules for writing the names and chemical formulae of non-metal anions and metal cations, including metals with multiple positive oxidation states.
Definitions included: compound, cation, anion, IUPAC,...
Professor Dave Explains
Oxidation-Reduction Reactions
Which thing gets oxidized, the oxidizing agent? No wait, that's what gets reduced, or is it the reducing agent? Ahh! Stupid binary concepts! OK, settle down. Watch this clip and learn everything you need to know about electron transfer.
Professor Dave Explains
Oxidation and Reduction
Defining oxidation and reduction in the context of organic chemistry, and introducing common oxidizing and reducing agents.
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Naming Polyatomic Ions
This lesson will uncover the rules for writing the names and chemical formulae of polyatomic ions and ionic compounds.
Definitions included: monoatomic ion, polyatomic ion
Mazz Media
Naming Ionic Compounds
This video begins with an example of a simple ionic compound, salt, showing a model and then its chemical name. The video continues with an example of a divalent metal and discusses the oxidation number of the elements in these compounds...
Khan Academy
Khan Academy: Chemistry: Introduction to Oxidation States
Using water as an example this video module explores how oxidation numbers are assigned. Also explained is the concept of oxidation states with one elements being oxidized and the other being reduced. Trends of oxidization states are...
Khan Academy
Khan Academy: Chemistry: Galvanic Cells
This video investigates how a galvanic cell works and its parts. Understand how aqueous copper transforms to solid copper and solid zinc transforms to aqueous zinc by moving electrons. Once the electrons move a galvanic cells harvest the...
Khan Academy
Khan Academy: Chemistry: Redox Reactions
Study redox reactions in this video. Several examples of reactions are given showing how to determine a compound's oxidation state and whether it was reduced or oxidized. Also students will understand how to determine whether the...
Khan Academy
Khan Academy: Chemistry: Hydrogen Peroxide Correction
A follow up to an error made in a previous video( Khan Academy: Chemistry: More on Oxidation States) where the oxidation state of oxygen in hydrogen peroxide was shown incorrectly. This video explains the correct oxidation state for...
Next Vista for Learning
Next Vista for Learning: Chemical Bonding
Learn the basics of ionic and covalent bonds with this video. Video gives an example of how each type of bond with form with easy to follow visuals. [1:29]