Report - Ea = 52.8 kJ mol - DSEPP | DSE Material...(ii) 3H2 + N2 2NH3 (iii) k log -1.=—(—--)或logEa I 1 2=一一（一- Ea I k1 2.3R兀 T2 2.3R 298 308 ） Ea = 52.8 kJ mol一1 (b) (i)

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