Equilibrium Systems

In this acid/base and equilibrium worksheet, students solve seven problems including calculating equilibrium concentrations of all species in a reaction, calculating the pH of solutions, determining the direction of a reaction at...

Would you believe that your digestive system stretches to five times your height?! Help your pupils to understand this relationship as they work through the laboratory exercise. The first instructional activity of a 12-part series is a...

Here is an excellent teaching tool for your advanced chemistry scholars. This handout explains chemical equilibrium, the equilibrium quotient, and the reaction quotient. Then it provides sample calculations for your class to try....

These two pages give your advanced chemistry class an adequate homework worksheet when studying chemical equilibrium. Reaction quotients are calculated, directions for system shift are predicted, diagrams are drawn. This gives learners...

These six exercises help your chemistry apprentices review the topic of equilibrium. They calculate partial pressures, solve equilibrium problems, and predict the direction that a system will shift. This is ideal to assign as homework in...

Chemistry learners will show their grasp of LeChatlier's Principle by completing this worksheet. They will indicate equilibrium shifts and predict what happens to reactants indifferent chemical reactions. Save this worksheet to give your...

Young scholars investigate the effects of adding or removing a reactant or a product on chemical equilibrium. In this equilibrium lesson plan, students add or remove ions to solutions to determine the effects on equilibrium. They make...

Time to shake up the status quo with a presentation that describes Le Chatlier's Principle and has pupils examine situations in which equilibrium is upset. Four examples show different stresses to the reaction and the resulting shift. 

The equilibrium constant does not change — as long as the temperature remains unchanged. Here's presentation that briefly reviews equilibrium constants  before working through four practice problems, including three calculating the Keq...

Struggling your way through equilibrium systems? You—and your class—will think ICE is nice! Discover time-saving ways to solve equilibrium constant problems through a video from the JFR Science playlist. The narrator maps out the ICE...