Use the data in the table above to calculate an approximate AH° in kilojoules for the synthesis of hydrazine from ammonia: 2 NH3(9) + Cl2 (9) –→ N2H«(9) +2 HC1(9) Express your answer to two significant figures and include the appropriate units. HÀ ? ΔΗn Value Units
Use the data in the table above to calculate an approximate AH° in kilojoules for the synthesis of hydrazine from ammonia: 2 NH3(9) + Cl2 (9) –→ N2H«(9) +2 HC1(9) Express your answer to two significant figures and include the appropriate units. HÀ ? ΔΗn Value Units
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...
Related questions
Question
![Average Bond Dissociation Energies, D (kJ/mol)
Н-Н
436
C-H
410
N-H
390
0-F
180
I-I
151
Н-С
410
C-C
350
N-C
300
0–Cl
200
S-F
310
H-F
570
C-F
450
N-F
270
О-Br
210
S-CI
250
H-CI
432
C-C1
330
N-C1
200
0-I
220
S-Br
210
H-Br
366
C-Br
270
N-Br
240
О-N
200
S-S
225
H-I
298
C-I
240
N-N
240
0-0
180
H-N
390
C-N
300
N-O
200
F-F
159
H-O
460
C-0
350
O-H
460
Cl-CI
243
H-S
340
C-S
260
0-C
350
Br-Br
193
Multiple covalent bonds
C=C
728
C=C
965
C=0
732
0=0
498
N=N
945
Part A
Use the data in the table above to calculate an approximate AH° in kilojoules for the synthesis of hydrazine from ammonia:
2 NH3(g) + Cl2 (g) → N2H4(g) +2 HCI(g)
Express your answer to two significant figures and include the appropriate units.
HA
?
AH°rxn =
Value
Units
o.
IXn](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7d63a749-82b9-4737-9fd5-e7893209d58c%2F6cc9b4ee-c076-4a80-9d21-04045d1aa0b8%2F15yu78h_processed.png&w=3840&q=75)
Transcribed Image Text:Average Bond Dissociation Energies, D (kJ/mol)
Н-Н
436
C-H
410
N-H
390
0-F
180
I-I
151
Н-С
410
C-C
350
N-C
300
0–Cl
200
S-F
310
H-F
570
C-F
450
N-F
270
О-Br
210
S-CI
250
H-CI
432
C-C1
330
N-C1
200
0-I
220
S-Br
210
H-Br
366
C-Br
270
N-Br
240
О-N
200
S-S
225
H-I
298
C-I
240
N-N
240
0-0
180
H-N
390
C-N
300
N-O
200
F-F
159
H-O
460
C-0
350
O-H
460
Cl-CI
243
H-S
340
C-S
260
0-C
350
Br-Br
193
Multiple covalent bonds
C=C
728
C=C
965
C=0
732
0=0
498
N=N
945
Part A
Use the data in the table above to calculate an approximate AH° in kilojoules for the synthesis of hydrazine from ammonia:
2 NH3(g) + Cl2 (g) → N2H4(g) +2 HCI(g)
Express your answer to two significant figures and include the appropriate units.
HA
?
AH°rxn =
Value
Units
o.
IXn
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