Brewing Up Chemistry: Grade 12 Students Explore Hess’s Law

On January 20, the Grade 12 Chemistry students brewed up some excitement with Hess’s Law using a coffee-cup calorimeter! They measured the temperature change of different reactions, heating up their understanding of energy shifts in chemical reactions. Hess’s Law made calculating enthalpy changes a reac-tively fun way to bring thermochemistry into focus! - Ms. Dalton, Senior School Science teacher