Hydroxyl Radicals React With And Eliminate Many Atmospheric Pollutants However The Hydroxyl Radical Does Not Clean 1 (62.43 KiB) Viewed 102 times
Hydroxyl Radicals React With And Eliminate Many Atmospheric Pollutants However The Hydroxyl Radical Does Not Clean 2 (86.7 KiB) Viewed 102 times
- - Hydroxyl radicals react with and eliminate many atmospheric pollutants. However, the hydroxyl radical does not clean up everything. For example, chlorofluorocarbons - which destroy stratospheric ozone - are not attacked by the hydroxyl radical. Consider the hypothetical reaction by which the hydroxyl radical might react with a hydrocarbon: OH(g)+CF2Cl2 (g) -> HOF (g) + CFC12 (g) )g Calculate the enthalpy of the reaction using bond energies. Report your answer in units of kJ and to three significant figures. Include the appropriate sign (either + or -). Type your numeric answer and submit
Bond Bond Energy (kJ/mol) 237 TABLE 9.3 Average Bond Energies Bond Bond Energy Energy Bond (kJ/mol) Bond (kJ/mol) HH 436 NN 163 Н - С 414 NN 418 HN 389 NON 946 HO 464 N o 222 BrE Br CI 218 BI B 193 208 Br 175 S 368 NO 5901 151 565 N F 272 HF Η ΟΙ 431 CI 200 SI 323 H 23 SU SI 226 364 II 3 BY NBP N 3011 202 un 16 O ooOZZZ 265 3:07 C 142 0 0 STO 308 Cc 610 837 1190 520 SO 2013 CI 464 Sol 305 CAN 234 SS 815 N 159 EL 32 N 891 200 CI 053 CI 360 Co B 28 201 730 CI co CO 19 206 10% C C 339
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