CHMA10H3 Lecture Notes - Lecture 17: Enthalpy, Chemical Equation, Bond Energy

• School: UTSC
• Department: Chemistry
• Course: CHMA10H3
• Professor: Andrew Petter

Document Summary

Chma10h3 - introductory to chemistry i: structure and bonding lecture 17: enthalpies. Enthalpy change of reaction: enthalpy change in reaction of exothermic and endothermic reactions. Quantitative relationships: a thermo mechanical equation links the value to the amounts of products and reactants in the balanced chemical equation. Standard molar enthalpy change of formation: the standard molar enthalpy change of formation is the enthalpy change accompanying the reaction in which 1 mol of a substance is formed form its component elemental substances in their standard states.