Chemistry, 11.04.2021 22:50 kimberlylove387

Which one of the equations below is an exothermic reaction? A) CO2 (g) - C(s) + O2 (g) AH = 394 kJ/mol
B) CaO (s) + H2O (D = Ca(OH)2 (aq) AH = -64
kJ/mol
C) C (s) + 2 F2 (g) - CF. (9) AH = 141.3
kJ/mol
2 NO (9) AH° = 180.6
D) N2 (g) + O2 (9)
kJ/mol

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Which one of the equations below is an exothermic reaction? A) CO2 (g) - C(s) + O2 (g) AH = 394 kJ/...