SAT, 09.10.2021 14:00, cadeedmiston

Which reaction is exothermic? CH4 2O2 Right arrow. CO2 2H2O 891 kJ NH4NO3 H2O 25 kJ Right arrow. NH4 (aq) NO3-(aq) 2H2O 286 kJ Right arrow. 2H2 O2 N2 O2 181 kJ Right arrow. 2NO

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Which reaction is exothermic? CH4 2O2 Right arrow. CO2 2H2O 891 kJ NH4NO3 H2O 25 kJ Right arrow. NH4...