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5.  Variabel
                     Tentukan  variabel  manipulasi,  variabel kontrol,  dan variable  respon  yang  terdapat

                    pada percobaan yang akan dilakukan!

                    Jawab:
                        Variabel Manipulasi  : ...........................................................................................................................

                        Variabel Respon       :  ...........................................................................................................................

                        Variabel Kontrol       :  ...........................................................................................................................


                 6.  Data Hasil Pengamatan

                    Tuliskan hasil pengamatan  yang telah dilakukan pada tabel yang disediakan!
                                                                     pH setelah penambahan
                         No           Larutan            pH Awal
                                                                       Air       HCl      NaOH

                         1.  CH3COOH

                         2.  CH3COONa
                         3.  CH3COOH + CH3COONa

                         4.  NH3

                         5.  NH4Cl

                         6.  NH3 + NH4Cl

               Tahap 4: Pengorganisasian dan Merumuskan Penjelasan


              7. Analisis Data
                     Analisislah  data  pengamatan  yang  kalian  peroleh  dari  percobaan  yang  telah

                 dilakukan. Analisis  data dilakukan berdasarkan  pertanyaan-pertanyaan  berikut!


                 1.  Berdasarkan  data  percobaan,  tuliskan  larutan  manakah  yang    merupakan

                    penyangga  asam dan basa! Jelaskan alasannya!
                    Jawab:

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           SMA Negeri 1 Waru Sidoarjo - Tahun Pelajaran 2022/2023                                        6
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