Page 46 - E-Modul laju reaksi revisi_Neat
P. 46

E-Modul Berbasis Inquiri Terbimbing
                                                                                                         32




                                             PERTANYAAN KUNCI
















                1.  Amatilah model 4, zat apakah yang akan mengalami penguraian?

                   ...........................................................................................................................................................................
                   ..........................................................................................................................................................................

                2.  Berdasarkan model 4, zat apakah yang bertindak sebagai katalis?

                   ...........................................................................................................................................................................
                   ..........................................................................................................................................................................

                3.  Berdasarkan grafik yang terdapat pada model 4, manakah yang

                   lebih tinggi energy aktivasi untuk penguraian hidrogen peroksida


                   H2O2, tanpa katalis atau menggunakan katalis ?

                   ...........................................................................................................................................................................
                   ...........................................................................................................................................................................

                4. Dari  pengamatan  terhadap  model  4  dan  jawaban  pertanyaan

                   sebelumnya, bagaimanakah pengaruh katalis terhadap laju reaksi

                   ...........................................................................................................................................................................

                   ...........................................................................................................................................................................













                                                                            13            klik











         Laju reaksi

                                                                    KELAS XI MA
   41   42   43   44   45   46   47   48   49   50   51