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Calculate the ΔHo (in kJ) for the hypothetical reaction:  2X2D (g) + 3M2 (g) → 2X2M (l) + 2DM2 (g)   ΔHof for X2D (g) = -22.4 kJ/mol ΔHof for DM2 (g) = -293 kJ/mol ΔHof for X2M (l) = -285.3 kJ/mol ΔHof for M2 (g) = 0 kJ/mol

Calculate the ΔHo (in kJ) for the hypothetical reaction:  2X2D (g) + 3M2 (g) → 2X2M (l) + 2DM2 (g)   ΔHof for X2D (g) = -22.4 kJ/mol ΔHof for DM2 (g) = -293 kJ/mol ΔHof for X2M (l) = -285.3 kJ/mol ΔHof for M2 (g) = 0 kJ/mol

Chemistry
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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Calculate the ΔHo (in kJ) for the hypothetical reaction: 

2X2D (g) + 3M2 (g) → 2X2M (l) + 2DM2 (g)

 

ΔHof for X2D (g) = -22.4 kJ/mol

ΔHof for DM2 (g) = -293 kJ/mol

ΔHof for X2M (l) = -285.3 kJ/mol

ΔHof for M2 (g) = 0 kJ/mol

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