In the metric system, energy is measured in Joules. In the diagram below, "kJ" stands for kiloJoules (1 kJ = 1000 Joules). The amount of energy released in the kJ. [remember the previous exothermic reaction illustrated below is question: it's just how much lower the products are than the reactants.] Energy Activation 250 kJ energy 50 kJ Reactants 200 kJ Heat AH evolved 100 kJ Products 100 kJ Reaction

In the metric system, energy is measured in Joules. In the diagram below, "kJ" stands for kiloJoules (1 kJ = 1000 Joules). The amount of energy released in the kJ. [remember the previous exothermic reaction illustrated below is question: it's just how much lower the products are than the reactants.] Energy Activation 250 kJ energy 50 kJ Reactants 200 kJ Heat AH evolved 100 kJ Products 100 kJ Reaction

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section4.6: Reaction Enthalpies For Chemical Reactions

Problem 4.8PSP

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