Phosgene, Cl 2 CO, is an extremely toxic gas that can be prepared by the reaction of
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Phosgene, Cl2CO, is an extremely toxic gas that can be prepared by the reaction of CO with Cl2. Using data from Table 9.4, calculate the approximate enthalpy change for this reaction.
Table 9.4
Transcribed Image Text:
TABLE 9.4 Bond Energies (kJ/mol)* Single Bonds C-H C-C C-N C-O C-F C-C1 C-Br C-I C-S Si-H Si-Si Si-C Si-O 414 348 293 351 439 328 276 238 259 C=N C=N C=O C=O 293 226 301 368 Multiple Bonds C=C C=C 611 837 615 891 799 1072 N-H N-N N-O N-F N-C1 N-Br H-H H-F H-C1 H-Br H-I 389 163 201 272 200 243 S=O S=S 436 569 431 368 297 0=0 (0₂) 498 N=N N=N 418 946 523 418 O-H O-O O-F O-C1 O-I S-H S-F S-C1 S-Br S-S 463 146 190 203 234 339 327 251 218 266 F-F C1-F CLC1 Br-F Br-Cl Br-Br I-C1 I-Br I-I 159 253 242 237 218 193 298 180 151
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Related Book For
Chemistry Principles And Practice
ISBN: 9780534420123
3rd Edition
Authors: Daniel L. Reger, Scott R. Goode, David W. Ball
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