Calculate the heat of reaction AH for the following reaction: 2 NH3(g) N₂(g) + 3 H₂(g) 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. al Data 0 kJ mol + [-] Bond energies

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Round your answer to the nearest kJ/mol.
il Data
kJ
mol
Explanation
C-H
C-F
C-CI
C-Br
C-I
C-C
C=C
C=C
C-O
C=O
C=O
C-N
C=N
C=N
C-P
C-S
C=S
C-Si
413
460
350
293
211
370
602
839
385
532
1077
356
615
749
263
312
397
375
N-H
N-C
N=C
N=C
N-O
N=O
NEO
N-N
N=N
N=N
N-P
N-F
N-CI
N-Br
391
356
615
749
206
631
1020
277
418
945
209
349
334
281
S-H
S-F
S-CI
S-Br
S-I
S-S
S=S
381
392
272
230
206
271
418
Transcribed Image Text:Round your answer to the nearest kJ/mol. il Data kJ mol Explanation C-H C-F C-CI C-Br C-I C-C C=C C=C C-O C=O C=O C-N C=N C=N C-P C-S C=S C-Si 413 460 350 293 211 370 602 839 385 532 1077 356 615 749 263 312 397 375 N-H N-C N=C N=C N-O N=O NEO N-N N=N N=N N-P N-F N-CI N-Br 391 356 615 749 206 631 1020 277 418 945 209 349 334 281 S-H S-F S-CI S-Br S-I S-S S=S 381 392 272 230 206 271 418
Calculate the heat of reaction AH for the following reaction:
2 NH3(g) →N₂(g) + 3 H₂(g)
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.
0
kJ
mol
Explanation
lo Data
[-] 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
O-O
O=O
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
Transcribed Image Text:Calculate the heat of reaction AH for the following reaction: 2 NH3(g) →N₂(g) + 3 H₂(g) 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. 0 kJ mol Explanation lo Data [-] 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 O-O O=O 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
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