D. Enthalpy is negligible B. Enthalpy change is negative 7. Which represents an exothermic reaction? A. AH(reactants) < AH(products) B. AH(reactants) = AH(products) 8. Which one of the following statements best describes the enthalpy change of a reaction? A. The energy released when chemical bonds are formed during a chemical reaction C. AH(reactants) > AH(products) D. AH(reactants) > AH(products)

D. Enthalpy is negligible B. Enthalpy change is negative 7. Which represents an exothermic reaction? A. AH(reactants) < AH(products) B. AH(reactants) = AH(products) 8. Which one of the following statements best describes the enthalpy change of a reaction? A. The energy released when chemical bonds are formed during a chemical reaction C. AH(reactants) > AH(products) D. AH(reactants) > AH(products)

Living By Chemistry: First Edition Textbook

1st Edition

ISBN:9781559539418

Author:Angelica Stacy

Publisher:Angelica Stacy

ChapterU5: Fire: Energy , Thermodynamics, And Oxidation-reduction

SectionU5.12: Over The Hill: Reversing Reactions

Problem 4E

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