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Title: http://www.bcec.sjtu.edu.cn/expchem/reformation.asp Author: tc Last modified by: Weilin Dai Created Date: 4/24/2006 11:26:52 AM Document presentation format – PowerPoint PPT presentation

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1
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  • The Iodation Reaction of Acetone

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2
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  • ????
  • ????
  • ????
  • ????
  • ???

3
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  • ????????????????????????????
  • ?????????????????
  • ?????????????

4
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5
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???????????I3-??????,???
, ??????????????c(I2)???????
????,???????
??,?c(I2)???t???????,??????? ????r?
6
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?????
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7
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  • ??????722????????(?????)??????50 mL???2?250
    mL???3?2.5m l?5mL?10mL????3???2????????????????
    ?????
  • 0.02 mol?L-1????2.00 mol?L-1????2.00
    mol?L-1????(????????????)

8
????
  • ???????,?????25.00?27.00?30.00?35.00?C
  • ??722??????,??,10min??????
  • ?????????,?????
  • ??????????????(??????2.0??2.5mL
    ???????5mL???????5mL?????1mL)
  • ????11???????????

9
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  • ??50?????????
  • ????????2.0?2.5 mL
  • ??????????????,?????40??,??????,?????????????????
    ???????
  • ???????????5mL ?????,???????5mL?????8mL
  • ??????????????????

10
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  1. ??????,???????????????????????????????,???????????
    ???,???????????????
  2. ???????????,?I0??80??120,?????????????
  3. ???????????????
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