(d) The following dlagram shows an Incomplete Born-Haber cycle for the formation ofmagnesium chloride, MgCl..Mg (g) 2 C(g)AH, = 1450 kJ2AH: = 2(-349) kJMg"g) + 2 Cr(g)B.= 738 kJMg(g) + 2 Cl(g)- AHAH; = 242 kJ%3DMg(g) + Cl:(g)AH 148 kJAAH = -446 kJMgCl:(s)Enthalpy, H

Answered: Image /qna-images/answer/588af753-1e75-4f86-beac-30776844820d.jpg

(d) The following dlagram shows an Incomplete Born-Haber cycle for the formation of magnesium chloride, MgCl. Mg (g) 2 Cl(g) AH, = 1450 kJ 2AH: - 2(-349) kJ Mg (g) + 2 Crg) B. AH, = 738 kJ Mg(g) + 2 Cl(g) - AH AH; = 242 kJ Mg(g) + Cl(g) AH- 148 kJ A AH = -446 kJ MgCl:(s) Enthalpy, H

(d) The following dlagram shows an Incomplete Born-Haber cycle for the formation of magnesium chloride, MgCl. Mg (g) 2 Cl(g) AH, = 1450 kJ 2AH: - 2(-349) kJ Mg (g) + 2 Crg) B. AH, = 738 kJ Mg(g) + 2 Cl(g) - AH AH; = 242 kJ Mg(g) + Cl(g) AH- 148 kJ A AH = -446 kJ MgCl:(s) Enthalpy, H

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

(d) The following dlagram shows an Incomplete Born-Haber cycle for the formation of
magnesium chloride, MgCl..
Mg (g) 2 C(g)
AH, = 1450 kJ
2AH: = 2(-349) kJ
Mg"g) + 2 Cr(g)
B.
= 738 kJ
Mg(g) + 2 Cl(g)
- AH
AH; = 242 kJ
%3D
Mg(g) + Cl:(g)
AH 148 kJ
A
AH = -446 kJ
MgCl:(s)
Enthalpy, H

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