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C.  Data Pengamatan




                                            Volume 0,50 L                          Volume 0,70 L
                                                      -Log                                  -Log
                     Larutan              [H3O ]               [OH ]             [H3O ]               [OH ]
                                                                    -
                                                +
                                                                                                          -
                                                                                      +
                                   pH               [H3O ]                pH               [H3O ]
                                                                                                +
                                                          +
                                          (mol/L)             (mol/L)           (mol/L)             (mol/L)

                   Air cucian
                      Sabun
                      mandi
                      Darah

                       Air

                      Susu
                      Kopi

                    Pop soda

                     Cairan
                    lambung

                      Asam

                     baterai
































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