Page 4 - MATERI ASAM BASA (1)
P. 4
DAFTAR ISI
KATA PENGANTAR ......................................................................................................... i
DAFTAR ISI ...................................................................................................................... ii
DAFTAR TABEL ............................................................................................................. iv
DAFTAR GAMBAR .......................................................................................................... v
PETA KONSEP ................................................................................................................ vi
PETUNJUK PENGGUNAAN MODUL .......................................................................... vii
TUJUAN PEMBELAJARAN ......................................................................................... viii
ASAM BASA ...................................................................................................................... 1
A. TEORI ASAM BASA ............................................................................................. 1
1. Teori Asam-Basa Arrhenius ............................................................................... 2
2. Teori Asam-Basa Bronsted-Lowry ..................................................................... 6
3. Teori Asam-Basa Lewis ...................................................................................... 8
B. INDIKATOR ASAM BASA ................................................................................. 12
1. Kertas lakmus ................................................................................................... 12
2. Indikator ........................................................................................................... 13
3. Metil orange ...................................................................................................... 16
4. Fenolftalein ....................................................................................................... 17
C. PH ASAM KUAT DAN ASAM LEMAH ............................................................ 17
1. Konsep pH ......................................................................................................... 17
2. Hubungan Tingkat Keasaman dengan pH ....................................................... 18
3. Kekuatan asam ................................................................................................. 19
4. Derajat ionisasi (α ) ........................................................................................... 20
5. Menghitung pH Larutan Asam ........................................................................ 22
D. BASA LEMAH - BASA KUAT ............................................................................ 24
1. Basa Kuat .............................................................................................................. 24
2. Basa Lemah .......................................................................................................... 26
ii