Chapt8 Study Guide - Chem 1224 Study Objectives for Chapter...

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Chem 1224 Study Objectives for Chapter 8 Spring 2009 Thermochemistry The student must be able to 1. State the First Law of Thermodynamics, and understand its application to thermochemistry. 2. Differentiate between the concepts of heat and temperature. 3. Differentiate between energy and enthalpy, and perform calculations converting between the two. From the sign of Δ H or Δ E , tell whether energy is being lost from or gained by the system. 4. Given a balanced chemical equation and enthalpy change for a chemical reaction, calculate the enthalpy change per mole or per gram of each reactant and product. 5. Perform calculations involving specific heat (or molar heat capacity), heat flow, and temperature change. 6. Perform calculations involving Hess’s law.
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This note was uploaded on 09/01/2011 for the course BUSINESS 101 taught by Professor Jones during the Spring '11 term at Southern Nazarene.

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