Use the bond enthalpies given to estimate the heat released when 1-bromobutene, CH 3 CH 2 CH=CH 2 ,
Reacts with bromine to give CH 3 CH 2 CHBrCH 2 Br.
Bond enthalpies (kJ.mol - 1 ): C-H,412; C-C,348; C=C,612; C-Br,276; Br-Br,193.
A) 181 kJ.mol -1
B) 317 kJ.mo - 1
C) 288 kJ.mol - 1
D) 95 kJ.mol - 1
E) 507 kJ.mol - 1

Question

Use the bond enthalpies given to estimate the heat released when 1-bromobutene, CH 3 CH 2 CH=CH 2 ,
Reacts with bromine to give CH 3 CH 2 CHBrCH 2 Br.
Bond enthalpies (kJ.mol - 1 ): C-H,412; C-C,348; C=C,612; C-Br,276; Br-Br,193.
A) 181 kJ.mol -1 
B) 317 kJ.mo - 1 
C) 288 kJ.mol - 1 
D) 95 kJ.mol - 1 
E) 507 kJ.mol - 1

Quizplus · Accepted Answer

The Answer of Use the bond enthalpies given to estimate the heat released when 1-bromobutene, CH 3 CH 2 CH=CH 2 ,
Reacts with bromine to give CH 3 CH 2 CHBrCH 2 Br.
Bond enthalpies (kJ.mol - 1 ): C-H,412; C-C,348; C=C,612; C-Br,276; Br-Br,193.
A) 181 kJ.mol -1 
B) 317 kJ.mo - 1 
C) 288 kJ.mol - 1 
D) 95 kJ.mol - 1 
E) 507 kJ.mol - 1

Use the Bond Enthalpies Given to Estimate the Heat Released