CHEM 1211K- Final Exam Guide - Comprehensive Notes for the exam ( 43 pages long!)

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5 Dec 2017
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Chapter 5 lecture notes: solids, liquids, and gases. Chapter 5 educational goals: define, compare, and contrast the terms specific heat, heat of fusion, and heat of vaporization. Know the equations that involve these concepts and be able to use them in calculations: understand the concepts of energy change and free energy change. Competing powers: ___________________________forces working to hold particles together as liquids or solids, _____________________ _______________= motion = temperature, work to separate particles. One major factor that is responsible for the varied behavior of solids, liquids, and gases is the nature of the interaction that attracts one particle (atom, ion, or molecule) to another. The attractive forces that hold molecules together are called intermolecular forces. 3 types of intermolecular forces: 1) dipole-dipole, 2) hydrogen bonding, 3) london forces (induced dipole forces) Noncovalent interactions are interactions that do not involve the sharing of valence electrons (covalent bonding).

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