Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Question

Draw a Born–Haber cycle for the formation of LiF(s) from its elements.

Li(g) → Li+ (g)+e¯ +520 kJ/mol 1/2F2 (g) → F(g)+79 kJ/mol Li(s) +1/2F2 (g) - LiF(s)–606 kJ/mol Lit g) +F (g) → LiF(s)–1036 kJ/mol Li(s) → Li(g)+159.4 kJ/mol F(g) +e → F (g)–328 kJ/mol
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Transcribed Image Text:Li(g) → Li+ (g)+e¯ +520 kJ/mol 1/2F2 (g) → F(g)+79 kJ/mol Li(s) +1/2F2 (g) - LiF(s)–606 kJ/mol Lit g) +F (g) → LiF(s)–1036 kJ/mol Li(s) → Li(g)+159.4 kJ/mol F(g) +e → F (g)–328 kJ/mol
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