Exothermic reaction - a reaction that gives off or produces heat (- delta H); example = elephant toothpaste demo that produces foam Endothermic reaction - a reaction that absorbs heat from the surroundings (+ delta H); example = freezing block to wood demo as reaction runs
Transcript
Exothermic reaction - a reaction that gives off or produces heat (- delta H); example = elephant toothpaste demo that produces foamEndothermic reaction - a reaction that absorbs heat from the surroundings (+ delta H); example = freezing block to wood demo as reaction runs