What is Avogadro's law? Learn the concepts of molar volume and standard molar volume. See how to calculate molar volume and use the correct molar volume units.

Learn how to find the molarity of a solution or the moles of gas in a given volume using stoichiometry. See examples of calculating moles from molarity.

Learn how to compare the molar volumes o the solid and liquid phases of a substance, and see examples that walk through sample problems step-by-step for you to improve your chemistry …

Van der Waals equation is a modification of the original ideal gas law: PV = n R T. It takes into consideration the molecular size of the gas-particle and the intermolecular forces between the …

Exploring the impact of gas molecules on their container Understanding Avogadro's Law Demonstrating how to solve for molar volume Walking through practice problems about molar …

Pressure, Volume, and Temperature: The Ideal Gas Law The ideal gas law states the pressure, volume, temperature, and amount of a gas (a number of moles) are all related to one another.

Learn how to calculate the volume of a solution given the molarity of the solution and mass of solute, and see examples that walk through sample problems step-by-step for you to improve …

The molar specific volume relates the three-dimensional space occupied by a substance with a known number of moles.

Master molar mass and the ideal gas law in a 5-minute video lesson. Discover easy-to-understand formula explanations with practical examples and take a quiz!

Molar Volume The problem is related to the molar volume and number of moles of oxygen and helium gas. For a fixed temperature and pressure, the number of moles of oxygen increase …