Give your chemistry students a focused look at enthalpy and entropy as with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.
Students will answer questions such as "What is the effect of an increase in temperature on a reaction with positive ΔH and ΔS?", "In what situation would a reaction with a positive ΔG occur?", and "What is the effect of a catalyst on the Gibbs free energy of a reaction?"
All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.
This set is part of a standards aligned chemistry unit. The unit also covers Heat Energy and Particle Level, Tracking Energy Changes in Matter, Reading Heating Curves for Energy, Phase Changes and Energy, Endothermic and Exothermic, and Evidence for Energy Direction, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 chemistry classes, and for review at any point in the school year. This set is aligned to Virginia SOL standard CH.7g.
