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How Do You Determine Enthalpy Endothermic Or Exothermic? [Solved]
So, if a reaction releases more energy than it absorbs, the reaction is exothermic and enthalpy will be negative. Think of this as an amount of heat leaving (or being subtracted from) the reaction. If a reaction absorbs or uses more energy than it releases, the reaction is endothermic, and enthalpy will be positive.
Endothermic and Exothermic Reactions
This chemistry video tutorial focuses on
Endothermic or exothermic chemical equation
Recorded with http://screencast-o-matic.com.
Phase Changes: Exothermic or Endothermic?
We will learn which phase changes and
