Khan Academy
Khan Academy: Chemistry: Ideal Gas Equation Example 1
A video lecture applying the ideal gas equation to solve for the number of moles contained in a balloon. [10:08]
Sophia Learning
Sophia: Ideal Gas Law Equation Examples: Lesson 2
This lesson will present several example math problems utilizing the ideal gas law. It is 2 of 2 in the series titled "Ideal Gas Law Equation Examples."
Sophia Learning
Sophia: Converting From Grams to Moles: Lesson 1
This lesson demonstrates how to convert from grams to moles. It is 1 of 2 in the series titled "Converting from Grams to Moles."
Other
Mad Penguin Films: A Mole Is a Unit
Watch this short video to get an idea of just how big Avogadro's number is. The examples are certainly clear, and the little tune is catchy. [3:49]
Tyler DeWitt, PhD
Science With Tyler De Witt: Counting Atoms: Intro to Moles Part 2
Learn about moles to figure out how many atoms you have in something using the periodic table, molar mass, and Avogadro's number. [10:08]
Tyler DeWitt, PhD
Science With Tyler De Witt: Introduction to Moles
A tutorial which explains what moles are and why they are important. Learn how to abbreviate the mole number (Avogadro's number) using scientific notation, and how giant this number is. [10:50]
Khan Academy
Khan Academy: Thermodynamics: Thermodynamics (Part 4)
An introduction to the concept of a mole and its role in the field of thermodynamics. Using a periodic table, one learns how to calculate the number of moles a quantity of an element has, based on its atomic mass. Goes on to explain how...
Khan Academy
Khan Academy: Molarity, Molality, Osmolarity, Osmolality, Tonicity Differences
See how each of these terms (molarity, molality, osmolarity, osmolality, tonicity) tells us something different about a solution in the Khan Academy video. [4:03]
Khan Academy
Khan Academy: 2015 Ap Chemistry Free Response 2 a (Part 1 of 2)
Review for the AP Chemistry exam with this video showing a worked free response problem. This problem is part 1 of 2 showing how to calculate how many moles of ethene is produced from dehydration reaction with ethanol.
Khan Academy
Khan Academy: Thermodynamics Part 4: Moles and the Ideal Gas Law
Sal explains the concept of a mole. Then he derives the molar version of the ideal gas law PV=nRT, where the gas constant R=831 J/molK. [10:14]
Sophia Learning
Sophia: Ideal Gas Law Equation: Lesson 2
This lesson will explain the variables in the ideal gas law equation. It is 2 of 2 in the series titled "Ideal Gas Law Equation."
Next Vista for Learning
Next Vista for Learning: Stoichiometry
Explore stoichiometry in this video by making an analogy to the process and making s'mores. Then see a stoichiometry example using a real chemical equation. [3:46]
Sophia Learning
Sophia: Mixed Conversion Problems: Lesson 1
This lesson explains how to approach practice problems when trying to determine what final quantity is being asked for. It is 1 of 2 in the series titled "Mixed Conversion Problems."
Sophia Learning
Sophia: Converting From Moles to Grams: Lesson 1
This lesson demonstrates how to convert from moles to grams. It is 1 of 2 in the series titled "Converting from Moles to Grams."
Bozeman Science
Bozeman Science: Ap Chemistry: The Mole
In this video, Paul Andersen defines and explains the importance of the mole. The mole is simply a number (like a dozen) used to express the massive number of atoms in matter. It serves as a bridge between the mass of a compound and the...
Bozeman Science
Bozeman Science: Mole Conversions
Mr. Andersen shows you how to convert moles to grams and moles to molecules.