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  1. #1

    Jul 2011
    -
    15,678








    CH3COOH CH3COO- + H+
    CH3COONa CH3COO- + Na+


    HCN H+ + CN-
    KCN K+ + CN-

    -CH3COO , .

    -CN , .



    CH3COOH :
    CH3COOH CH3COO- + H+

    CH3COONa :
    CH3COONa CH3COO- + Na+
    .
    -CH3COO +CH3COO- + Na .


    :

    ( ) .

    -CH3COO CH3COONa


    CH3COOH CH3COO- + H+
    -CH3COO ( ) .

    +H PH

    PH .

    :
    PH HCN KCN


  2. #2
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    Aug 2011
    261

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  3. #3

    Jul 2012
    5,302

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