Page 7 - Asam Basa
P. 7

After  reading  the  discussion  of  Arrhenius'  acid-base  theory,

               BronstedLowry's acid-base theory and Lewis's acid-base theory.
               Determine the acid and base species with explanations based

               on the relevant theory of the following reactions:

                                                                     -
                                                        2+
                                   (aq)
                 1.    Mg(OH)                           Mg      +  2OH (aq)
                                  2












                            +                                              +
                             (aq)
                                       2   (aq)
                  2.    NH            + H O                       NH           +  H O (aq)
                          4
                                                                         3
                                                             3 (aq)









                         +                                   +
                  3.    H           +  NH                          NH

                                                             4 (s)
                                        3   (aq)
                           (aq)











                                   -                                                           -
                                                                                (aq)
                 4.    CH  COO          + H  O                        CH  COOH           +  OH  (aq)
                                                 (aq)
                                   (aq)
                           3
                                               2
                                                                     3
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