4. Methane burns in air to form carbon dioxide and water according to the following equation: CH + 20 + CO,, + 2HẠO ΔΗ -882 kJ/mol Which of the following statements about this reaction is FALSE? A) The reaction is exothermic. B) The temperature of the surroundings must increase. C) The change in enthalpy could be expressed just as accurately by showing heat as one of the products of the reaction. DI The enthalpy of the products is greater than that of the reactants. E) Chemical bonds are both broken and formed in this reaction.

4. Methane burns in air to form carbon dioxide and water according to the following equation: CH + 20 + CO,, + 2HẠO ΔΗ -882 kJ/mol Which of the following statements about this reaction is FALSE? A) The reaction is exothermic. B) The temperature of the surroundings must increase. C) The change in enthalpy could be expressed just as accurately by showing heat as one of the products of the reaction. DI The enthalpy of the products is greater than that of the reactants. E) Chemical bonds are both broken and formed in this reaction.

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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