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Slide 1 Heat in Changes of State Slide 2 Review So far we’ve learned that: –Energy is the capacity to do work or cause a temperature change. –Heat is the movement of…

Slide 1 Phase Changes Courtesy www.lab-initio.com Slide 2 The BIG Idea Students know energy is released when a material condenses or freezes and is absorbed when a material…

Slide 1Topic 5: Energetics 5.1 Exothermic and endothermic reactions 5.2 Calculation of enthalpy changes Slide 2 Thermochemistry (Energetics)  The study of energy involved…

Slide 1 Slide 1 of 58 CHEMISTRY Ninth Edition GENERAL Principles and Modern Applications Petrucci Harwood Herring Madura Chapter 7: Thermochemistry Slide 2 Slide 2 of 58…

Slide 1 Thermal Properties, Heat Capacity, Specific Heat. Slide 2 Thermal Properties of Matter When objects absorb heat (Q) their T rises. When objects release/lose (Q) heat…