Use the following data to determine the AH° for the conversion c C(s,diamond) +O,(g) CO,(g) AH°= -395.4 kJ 200,(g) 2C0(g)+0,(g) AH°= 566.0 kJ 2c0(g) C(s.graphite) +CO, (g) AH°= -172.5 kJ C(s,diamond) → C(s,graphite) - AH° = kJ

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