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Gambar 1.1 Contoh zat bersifat asam ...................................................................................... 1
Gambar 1.2 Contoh zat bersifat basa ....................................................................................... 2
Gambar 1.3 Cairan asam lambung (HCl) ................................................................................ 3
Gambar 1.4 Obat maag mengandung senyawa basa Mg(OH)2 ............................................... 3
Gambar 1.5 Kerusakan hutan ................................................................................................... 3
Gambar 1.6 Proses terjadinya hujan asam ............................................................................... 5
Gambar 1.7 Svante August Arrhenius ..................................................................................... 6
Gambar 1.8 Ilustrasi pelarutan HCl ke dalam air .................................................................... 7
Gambar 1.9 Ilustrasi pelarutan H2SO4 ke dalam air ................................................................ 9
Gambar 1.10 Ilustrasi pelarutan HNO3 ke dalam air ............................................................. 11
Gambar 1.11 Ilustrasi pelarutan NaOH ke dalam air ............................................................. 12
Gambar 1.12 Ilustrasi pelarutan KOH ke dalam air .............................................................. 14
Gambar 1.13 Johannes Nicolaus Brønsted ............................................................................ 16
Gambar 1.14 Thomas Martin Lowry ..................................................................................... 16
+
Gambar 1.15 Reaksi antara NH3 dengan HCl menghasilkan NH4 dan Cl⁻ .......................... 17
+
Gambar 1.16 Mekanisme reaksi (transfer proton/H ) antara NH3 dengan HCl .................... 18
+
Gambar 1.17 Reaksi antara HF dengan NH3 menghasilkan NH4 dan F⁻ ............................. 20
+
Gambar 1.18 Mekanisme reaksi (transfer proton/H ) antara NH3 dengan HF ...................... 20
Gambar 1.19 Pasangan asam-basa konjugasi ........................................................................ 23
Gambar 1.20 Reaksi asam-basa Brønsted-Lowry .................................................................. 24
Gambar 1.21 Gilbert N. Lewis ............................................................................................... 24
Gambar 1.22 Reaksi antara NH3 dengan BF3 ........................................................................ 25
Gambar 1.23 Reaksi antara OH⁻ dengan CO2 ....................................................................... 26
Gambar 1.24 Fenomena hujan asam dan partikel penyusunnya ............................................ 28
Gambar 1.25 Korosi pada besi ............................................................................................... 30
Gambar 1.26 Tanaman rusak ................................................................................................. 30
Gambar 1.27 Tanah tandus .................................................................................................... 30
iv E-modul Asam-Basa Berbasis SETS Terintegrasi Multipel Representasi
