Fuse School
Using Moles Part 2
When does 2+1=2? When calculating in moles, you sometimes have calculations that appear to defy basic math. The 13th video of 29 explains the pairing and combining of molecules and how to calculate their molecular masses. It also details...
Fuse School
Atom Economy
Viewers of this short video learn how atom economy is calculate, why the information is important, and when people in the industry use the calculations.
Berkeley University of California
Relative Atomic and Molecular Mass
Did you know that body armor actually contains uranium? Learn about how isotopes of the same element have different masses and unique physical properties.
Berkeley University of California
Relative and Atomic Molecular Mass
Relative molecular masses sure have a lot of decimal places! Watch the video to learn how the number of particles in one mole of carbon-12 determines relative atomic and molecular masses. Viewers also learn how to calculate the...
Khan Academy
Khan Academy: Chemistry: Molecular and Empirical Formulas
A video lecture explaining the difference between the molecular and empirical formula. The video also shows how to calculate the molecular mass of a compound. [15:54]