Formation of sulfur dioxide Data: Standard molar enthalpy of the following reactions: 2 H2S (g) + SO2 (g) -→ 3 S (s) + 2 H2O (g) A,H°1 = - 143.4 kJ mol- H2S (g) + 3/2 O2 (g) → H2O (1) + SO2 (g) A;H°2 = - 560.5 kJ mol- Standard molar enthalpy of vaporization of H2O: AvapH°(H2O; 298 K) = 44.3 kJ mol-1 %3D Calculate the standard molar enthalpy of formation of sulfur dioxide SO2 in the gas state with the help of the given data.

Formation of sulfur dioxide Data: Standard molar enthalpy of the following reactions: 2 H2S (g) + SO2 (g) -→ 3 S (s) + 2 H2O (g) A,H°1 = - 143.4 kJ mol- H2S (g) + 3/2 O2 (g) → H2O (1) + SO2 (g) A;H°2 = - 560.5 kJ mol- Standard molar enthalpy of vaporization of H2O: AvapH°(H2O; 298 K) = 44.3 kJ mol-1 %3D Calculate the standard molar enthalpy of formation of sulfur dioxide SO2 in the gas state with the help of the given data.

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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