Learn the definitions of a solution, solute, and solvent. Understand how molarity is used to quantify the concentration of solute, and comcalculations related to molarity.

What determines the concentration of a solution? Learn about the relationships between moles, liters, and molarity by adjusting the amount of solute and solution volume. Change solutes to compare different chemical compounds in water.

A tutorial reviewing mole and molar mass.

A screencast tutorial explaining how to do mathematical calculations to determine molarity. [9:14]

Listen and watch as this audio book shows the relations of molar mass and chemical compounds. Discover the formula for molecular mass, ionic compounds, and formula units, and view several pictures about chemical formulas.

In this lab activity, students taste different samples of lemonade - rate them and then determine the molarity of sugar and citric acid in the lemonade.

Molarity and osmolarity are two distinct concepts. Molarity (M) is the number of moles of solute per liter of solution. The unit of molarity is the mole (mol). Osmolarity (Osm/L) is the total concentration of all solutes in the solution....

Learn how molarity and molality differ. The molality of a solution is equal to the moles of solute divided by the mass of solvent in kilograms, while the molarity of a solution is equal to the moles of solute divided by the volume of...

The objective of this article is to compute molar masses of chemicals and to use molar masses in conversion problems.

A quick tutorial demonstrating how to figure the molarity of a solution.

Through this short tutorial, learn how to use the periodic table of elements to determine the molar mass of elements.

Resource provides information about converting molarity to normality.

Provides a definition for both mole and molar mass and gives a step-by-step example problem to work through that shows how to compute molar mass. Also has a a molar mass calculator in which you can practice problems on.

A lengthy listing of values for specific heats and molar heat capacities for a variety of substances at 20 C. An explanation is given for why molar heat capacities for metals are nearly the same.

In this chemistry lab, young scholars will investigate a single replacement reaction while also using knowledge of molar ratios to determine percent yields.

During this experiment, students will react magnesium with hydrochloric acid to produce hydrogen gas which is collected inside a flask that has a Vernier Gas Pressure Sensor connected to it in order to determine the molar volume of a...

A worksheet with molarity practice problems accompanied by their solutions.

This site shows how to compute molar mass by working through an example.

Test your knowledge of moles by practicing this animated exercise. Fill in the conversion factors for the molar mass and see if you are a mole master!

This activity is designed to assess the comprehension of concepts related to molality and molarity.

This lesson will define molar mass and give examples of how to determine the molar mass of different compounds using the periodic table. It is 2 of 2 in the series titled "Molar Mass of a Compound."

This lesson will define molar mass and give examples of elements with different molar masses using the periodic table. It is 1 of 2 in the series titled "Molar Mass of an Element."

This lesson introduces molarity and explains what units are used to label solutions of various concentrations. It is 1 of 3 in the series titled "Molarity."

This lesson will define the molar volume of a gas as the volume 1 mole of gas takes up at standard temperature and pressure. It is 1 of 2 in the series titled "Molar Volume of a Gas."