4-16 (a) t numbers are kJ/mole + 192 reaction coordinate -(b) The step Leading to the highest energy ±rAnsition state is rate²LimIting. ³n tHis MecHanisM, t´e first propagation step is rateµlimiting: Br· + CH4 ±¶BR + • CH3 (c) (1) [T-±²³´±µ ; 1 + "8·" means partia¸ radical characteR on tHe atom ) (2) [h- tT'±±±H²±³±±±´; r µH/8. 8.]+ ¹3º H - ±²²²³´²´Br » ¼»»½»Br (d) WO for the reaction is the sum of the wo values of the individual ProPagation stePs (RefeR to ¾He solution to 4µ10 (a) and (b¿À 4Á17 initiation ¹1º + 67 kJ/mole + ²101 kJ/Mole = ²34 kJ/mole
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This note was uploaded on 02/27/2010 for the course CHEM 140 taught by Professor Wade during the Spring '10 term at Whitman.