Under certain nonstandard conditions, oxidation by O2(g) of 1 mol of SO;(g) to SO-(3) absorbs 89.5 kJ. The enthalpy of for- mation of SO3(g) is –204.2 kJ under these conditions. Find the enthalpy of formation of SO2(g).

Under certain nonstandard conditions, oxidation by O2(g) of 1 mol of SO;(g) to SO-(3) absorbs 89.5 kJ. The enthalpy of for- mation of SO3(g) is –204.2 kJ under these conditions. Find the enthalpy of formation of SO2(g).

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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Question

Under certain nonstandard conditions, oxidation by O2(g) of
1 mol of SO;(g) to SO-(3) absorbs 89.5 kJ. The enthalpy of for-
mation of SO3(g) is –204.2 kJ under these conditions. Find the
enthalpy of formation of SO2(g).

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