Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: H I 20-H 2H-H + 0 =0 You can find a table of bond energies by using the Data button on the ALEKS toolbar. Round your answer to the nearest kJ/mol. Note: For clarity, all lone pairs have been omitted from the molecular structures. mol x Ś

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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dlo Bond energies
bond
C-H
C-F
C-CI
C-Br
C-I
C-C
C=C
C=C
C-O
C=0
C=0
C-N
C=N
C=N
C-P
C-S
C=S
C-Si
energy
(kJ/mol)
413
460
350
293
211
370
602
839
385
532
1077
356
615
749
263
312
397
375
bond
N-H
N-C
N=C
N=C
N-O
N=0
N=0
N-N
N=N
N=N
N-P
N-F
N-CI
N-Br
energy
(kJ/mol)
391
356
615
749
206
631
1020
277
418
945
209
349
334
281
bond
S-H
S-F
S-CI
S-Br
S-I
S-S
S=S
energy
(kJ/mol)
381
392
272
230
206
271
418
Bond energies
bond
H-H
H-F
H-CI
H-Br
H-I
H-C
H-O
H-N
H-P
H-S
energy
(kJ/mol)
436
570
431
366
298
413
497
391
351
381
bond
O-H
O-F
O-CI
O-Br
O-I
O-C
O=C
O=C
0-0
0=0
O-N
O=N
O=S
energy
(kJ/mol)
497
215
234
210
213
385
532
1077
210
498
206
631
551
bond
F-F
F-CI
F-Br
F-I
CI-CI
Cl-Br
CI-I
Br-Br
Br-I
I-I
energy
(kJ/mol)
159
261
280
272
243
219
211
194
179
152
Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction:
H
I
2 H H + 0 = 0 20-H
You can find a table of bond energies by using the Data button on the ALEKS toolbar.
Round your answer to the nearest kJ/mol.
Note: For clarity, all lone pairs have been omitted from the molecular structures.
0
kJ
mol
X
Ś
Transcribed Image Text:dlo Bond energies bond C-H C-F C-CI C-Br C-I C-C C=C C=C C-O C=0 C=0 C-N C=N C=N C-P C-S C=S C-Si energy (kJ/mol) 413 460 350 293 211 370 602 839 385 532 1077 356 615 749 263 312 397 375 bond N-H N-C N=C N=C N-O N=0 N=0 N-N N=N N=N N-P N-F N-CI N-Br energy (kJ/mol) 391 356 615 749 206 631 1020 277 418 945 209 349 334 281 bond S-H S-F S-CI S-Br S-I S-S S=S energy (kJ/mol) 381 392 272 230 206 271 418 Bond energies bond H-H H-F H-CI H-Br H-I H-C H-O H-N H-P H-S energy (kJ/mol) 436 570 431 366 298 413 497 391 351 381 bond O-H O-F O-CI O-Br O-I O-C O=C O=C 0-0 0=0 O-N O=N O=S energy (kJ/mol) 497 215 234 210 213 385 532 1077 210 498 206 631 551 bond F-F F-CI F-Br F-I CI-CI Cl-Br CI-I Br-Br Br-I I-I energy (kJ/mol) 159 261 280 272 243 219 211 194 179 152 Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: H I 2 H H + 0 = 0 20-H You can find a table of bond energies by using the Data button on the ALEKS toolbar. Round your answer to the nearest kJ/mol. Note: For clarity, all lone pairs have been omitted from the molecular structures. 0 kJ mol X Ś
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