Curated OER
Energy Changes in Reactions
In this chemical bonds worksheet, students determine how much energy is needed to break bonds. Students classify reactions as exothermic or endothermic and identify a reaction as reversible. This worksheet has 4 problems to solve.
Curated OER
Equilibrium Worksheet
In this chemistry activity, students complete 10 problems on equilibrium. They calculate equilibrium constants and concentration of products and reactants.