Curated OER
Heat of Formation using Hess's Law Lab
In this heat of formation activity, students determine the heat of formation for magnesium by combining 3 given reactions and using Hess's Law. Students then complete a data calculations chart for each reaction.
Curated OER
Heat of Reaction
In this reactions learning exercise, students define enthalpy, heat of formation, and Hess's Law. Students determine how many kilojoules are released during specific reactions. This learning exercise has 6 short answer questions and 11...
Curated OER
WS Heat of Reaction
In this heat of reaction learning exercise, students use standard enthalpies of formation in order to determine the heat of reaction for 4 different chemical reactions.
Curated OER
The Enthalpy of Chemical Change
In this chemical change learning exercise, learners review enthalpy and use Hess's law to calculate enthalpy and the heat of reaction for given reactions. This learning exercise has 3 problems to solve.