jackiebby987 jackiebby987

07-05-2024
Chemistry

Answered

Enthalpy, H (kilojoules)
280-
240-
160-
80
+
40-
Reaction Coordinate
O The reaction is endothermic and activation energy = 160 kJ
O The reaction is endothermic and activation energy = 240 kj
O The reaction is endothermic and activation energy = 80 kJ

Answer :

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