
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Transcribed Image Text:7- Given the following data:
2H2 (g) + C (s) → CH4 (g)
2H2 (g) + O2 (g) → 2H2O (I )
C (s) + O2 (g) → CO2 (g)
Calculate AG° for CH4 (g) + 202 (g) → CO2 (g) + 2H2O (I) .
AG° = -51 kJ
AG° = -474 kJ
AG° = -394 kJ
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