Tinit 700[K] Initial temperature V_reactor 1[m^3] Batch reactor volume cinit_H2 5.8[mol/m^3] Initial concentration hydrogen cinit_HI 5.8[mol/m^3] Initial concentration hydrogen iodine cinit_I2 5.8[mol/m^3] Initial concentration iodine Af_reaction 8.87e7 Forward frequency factor Ef_reaction 167e3[J/mol] Forward activation energy Ar_reaction 3e7 Reverse frequency factor Er_reaction 184e3[J/mol] Reverse activation energy