Using the bond energies below (kJ/mol), calculate the estimated AH of the reactionpictured below the table. Express your answer in kJ/mol.Screen reader note: "=" is read as a double bond. "identical to" is read as a triplebond. All other bonds are single bonds. End of note.H-CH-H 436414H-N=N-HH-F565H-NH-OH-SH-CIH-BrH-I 297389464368431364+ H-H -> H2N-C=CC-C 347611C=N891C=CC-NC=NC-OC=OC-CI837305615360.736339NH2N=NN-N 163418N=NN-ON=OO-0O=OC-F(OR Hsinglebond Ndouble946222 590.142498452CI-CIF-F 159243Br-Br|-| 151 -193bond N single bond H + H single bond H right arrow N with two single bonds to Hatoms and a single bond to a N atom that has two single bonds to 2 H atoms)

To calculate the value of ∆H using bond energies , we would use a formula . The work is shown as :

Using the bond energies below (kJ/mol), calculate the estimated AH of the reaction pictured below the table. Express your answer in kJ/mol. Screen reader note: "=" is read as a double bond. "identical to" is read as a triple bond. All other bonds are single bonds. End of note. H-C H-H 436 414 H-N H-O 464 H-N=N-H H-F 565 H-S H-CI H-Br H-I 297 389 368 431 364 + H-H --- C=C C-C 347 611 C=N 891 > H2N- NH2 C=C C-N C=N C-CI 339 C-O C=O 837 305 615 360. 736 N=N N-N 163 418 N=N N-O N=O O-O O=O C-F (OR H single bond N double bond N single bond H + H single bond H right arrow N with two single bonds to H atoms and a single bond to a N atom that has two single bonds to 2 H atoms) 946 222 590. 142 498 452 CI-CI Br-Br F-F 159 243 193 I-I 151 -

Using the bond energies below (kJ/mol), calculate the estimated AH of the reaction pictured below the table. Express your answer in kJ/mol. Screen reader note: "=" is read as a double bond. "identical to" is read as a triple bond. All other bonds are single bonds. End of note. H-C H-H 436 414 H-N H-O 464 H-N=N-H H-F 565 H-S H-CI H-Br H-I 297 389 368 431 364 + H-H --- C=C C-C 347 611 C=N 891 > H2N- NH2 C=C C-N C=N C-CI 339 C-O C=O 837 305 615 360. 736 N=N N-N 163 418 N=N N-O N=O O-O O=O C-F (OR H single bond N double bond N single bond H + H single bond H right arrow N with two single bonds to H atoms and a single bond to a N atom that has two single bonds to 2 H atoms) 946 222 590. 142 498 452 CI-CI Br-Br F-F 159 243 193 I-I 151 -

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Alkane halogenation is a two-step reaction, as shown in the image. Using the table of bond dissociation energies, calculate the enthalpy of cach step and the enthalpy of the overall reaction. Bond Dissociation Energies (for A-B A• ++B) Bond broken AH(kJ/mol) Bond broken AH(kJ/mol) Bond broken A H (kJ/mol) CH, CH, CH, -H CH, CH, CH, -Br H-H 436 423 H-Br 366 294 Br-Br 193 Step 1 CH;CH,CH2-H + CH,CH,CH2 + HBr AH = kJ/mol Step 2 AH = kJ/mol CH,CH,CH2 + Br2 CH,CH,CH-Br + Br: Overall reaction CH,CH,CH,-H + Br2 CH,CH,CH,-Br + HBr AH = kJ/mol.
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