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Use the molar bond enthalpy data in the table to estimate the Average molar bond enthalpies. (Hpond) value of AHixn for the equation Bond kJ• mol-! Bond kJ• mol-1 C,H,(g) + HBr(g) C,H;Br(g) O-H 464 C=N 890 0-0 142 N-H 390 The bonding in the molecules is shown. С-О 351 N-N 159 H. Br O=0 502 N=N 418 + H-Br H- C=0 730 N=N 945 С-С 347 F-F 155 C=C 615 Cl-CI 243 C=C 811 Br-Br 192 С-Н 414 Н-Н 435 С-F 439 Н-F 565 C-CI 331 Н-СІ 431 С-Br 276 Н-Br 368 С-N 293 H-S 364 C=N 615 S-S 225

Use the molar bond enthalpy data in the table to estimate the Average molar bond enthalpies. (Hpond) value of AHixn for the equation Bond kJ• mol-! Bond kJ• mol-1 C,H,(g) + HBr(g) C,H;Br(g) O-H 464 C=N 890 0-0 142 N-H 390 The bonding in the molecules is shown. С-О 351 N-N 159 H. Br O=0 502 N=N 418 + H-Br H- C=0 730 N=N 945 С-С 347 F-F 155 C=C 615 Cl-CI 243 C=C 811 Br-Br 192 С-Н 414 Н-Н 435 С-F 439 Н-F 565 C-CI 331 Н-СІ 431 С-Br 276 Н-Br 368 С-N 293 H-S 364 C=N 615 S-S 225

Principles of Modern Chemistry
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter12: Thermodynamic Processes And Thermochemistry
Section: Chapter Questions
Problem 52P
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Use the molar bond enthalpy data in the table to estimate the Average molar bond enthalpies. (Hpond) value of AHixn for the equation Bond kJ• mol-! Bond kJ• mol-1 C,H,(g) + HBr(g) C,H;Br(g) O-H 464 C=N 890 0-0 142 N-H 390 The bonding in the molecules is shown. С-О 351 N-N 159 H. Br O=0 502 N=N 418 + H-Br H- C=0 730 N=N 945 С-С 347 F-F 155 C=C 615 Cl-CI 243 C=C 811 Br-Br 192 С-Н 414 Н-Н 435 С-F 439 Н-F 565 C-CI 331 Н-СІ 431 С-Br 276 Н-Br 368 С-N 293 H-S 364 C=N 615 S-S 225
Transcribed Image Text:Use the molar bond enthalpy data in the table to estimate the Average molar bond enthalpies. (Hpond) value of AHixn for the equation Bond kJ• mol-! Bond kJ• mol-1 C,H,(g) + HBr(g) C,H;Br(g) O-H 464 C=N 890 0-0 142 N-H 390 The bonding in the molecules is shown. С-О 351 N-N 159 H. Br O=0 502 N=N 418 + H-Br H- C=0 730 N=N 945 С-С 347 F-F 155 C=C 615 Cl-CI 243 C=C 811 Br-Br 192 С-Н 414 Н-Н 435 С-F 439 Н-F 565 C-CI 331 Н-СІ 431 С-Br 276 Н-Br 368 С-N 293 H-S 364 C=N 615 S-S 225
С-Н 414 Н-Н 435 С-F 439 Н-F 565 С-СІ 331 Н-СІ 431 С-Br 276 Н-Br 368 С-N 293 H-S 364 C=N 615 S-S 225 AHixn = kJ
Transcribed Image Text:С-Н 414 Н-Н 435 С-F 439 Н-F 565 С-СІ 331 Н-СІ 431 С-Br 276 Н-Br 368 С-N 293 H-S 364 C=N 615 S-S 225 AHixn = kJ
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