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.

In this chemistry lab, students 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...

Resource provides notes on Moles and Stoichiometry. Deals with all book-keeping aspects, including as section on yields and limiting reactants. Includes lesson plans, lecture slides and notes, links to related websites, and frequently...

Using the example of a cake recipe, students find the ratios between different ingredients, which introduces the concept of mole ratios. They then calculate the mole ratios in a chemical equation, and learn how this applies to...