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15 Nov 2019
Using the table of bond dissociation enthalpies, calculate AH for the reaction A. (Use the entries for propene and propenyl halides for the calculation of cyclohexene and cyclohexenyl halides, respectively. Pay attention to the algebraic sign of your answer!) Table of bond dissociation enthalpies CX bondBDE (kJ/mol) X2 and HX bonds BDE (kJ/mol) CHs-Cl C2Hs-Cl (CHs)2CH-Cl 355 (CHs)sC-Cl C-H bondBDE (kJ/mol CH3-H 439 422 (CH3)2CH-H 414 405 CH2 CHCH2-H 372 464 CI-Cl Br-Br I-I H-CI H-Br H-I 247 192 151 431 368 297 351 355 (CHs)3C-H 355 CH2 CH-H Cl H +HCl kJ/mol
Using the table of bond dissociation enthalpies, calculate AH for the reaction A. (Use the entries for propene and propenyl halides for the calculation of cyclohexene and cyclohexenyl halides, respectively. Pay attention to the algebraic sign of your answer!) Table of bond dissociation enthalpies CX bondBDE (kJ/mol) X2 and HX bonds BDE (kJ/mol) CHs-Cl C2Hs-Cl (CHs)2CH-Cl 355 (CHs)sC-Cl C-H bondBDE (kJ/mol CH3-H 439 422 (CH3)2CH-H 414 405 CH2 CHCH2-H 372 464 CI-Cl Br-Br I-I H-CI H-Br H-I 247 192 151 431 368 297 351 355 (CHs)3C-H 355 CH2 CH-H Cl H +HCl kJ/mol
Reid WolffLv2
6 Jun 2019