6. An enthalpy change is a. the difference in the kinetic energy of the reactants and the products in a chemical change b. the difference in the potential energy of the reactants and the products in a chemical change c. the difference in enthalpies of the reactants and the products in a chemical change d. the sum of the potential and kinetic energies of the products e. the sum of the potential and kinetic energies of the reactants
6. An enthalpy change is a. the difference in the kinetic energy of the reactants and the products in a chemical change b. the difference in the potential energy of the reactants and the products in a chemical change c. the difference in enthalpies of the reactants and the products in a chemical change d. the sum of the potential and kinetic energies of the products e. the sum of the potential and kinetic energies of the reactants
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:6. An enthalpy change is
a. the difference in the kinetic energy of the reactants and the products in a chemical change
b. the difference in the potential energy of the reactants and the products in a chemical change
c. the difference in enthalpies of the reactants and the products in a chemical change
d. the sum of the potential and kinetic energies of the products
e. the sum of the potential and kinetic energies of the reactants
7. Which statement concerning the Law of Conservation of Energy is not true?
a. it applies to all chemical changes
b. it involves all different forms of energy
c. it applies to nuclear reactions
d. it includes potential energy
e. it involves heat content of substances
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