Buku Kimia 2 Kelas 11 SMA

Materi Kimia 2

Kata Sambutan ................................................................................................. iii
Kata Pengantar.................................................................................................. iv

Bab 1 Struktur Atom, Sistem Periodik, dan Ikatan Kimia ....................................... 1
I. Struktur Atom .............................................................................................. 2
A. Perkembangan Teori Atom................................................................... 2
B. Bilangan Kuantum dan Bentuk Orbital................................................. 7
C. Konfigurasi Elektron dalam Atom ......................................................... 12
II. Sistem Periodik .......................................................................................... 22
A. Sistem Periodik dan Hubungannya dengan Konfigurasi Elektron
dalam Atom ......................................................................................... 24
B. Hubungan Sistem Periodik dengan Elektron Valensi Unsur-unsur ........ 31
III. Ikatan Kimia ................................................................................................ 32
A. Bentuk Molekul Berdasarkan Teori Domain Elektron ............................ 33
B. Gaya Antarmolekul.............................................................................. 41
Uji Kompetensi ........................................................................................... 49

Bab 2 Termokimia ................................................................................................. 53
A. Hukum Kekekalan Energi .................................................................... 55
B. Reaksi Eksoterm dan Endoterm .......................................................... 56
C. Perubahan Entalpi Standar................................................................... 58
D. Menentukan DH Reaksi Secara Eksperimen ........................................ 62
E. Hukum Hess ........................................................................................ 65
F. Menghitung DH Reaksi dengan Menggunakan Data Energi Ikatan....... 68
G. Kalor yang Dihasilkan Bahan Bakar ..................................................... 71
Uji Kompetensi ........................................................................................... 77

Bab 3 Laju Reaksi ................................................................................................. 81
A. Pengertian Laju Reaksi........................................................................ 83
B. Faktor-faktor yang Memengaruhi Laju Reaksi...................................... 85
C. Teori Tumbukan ................................................................................... 95
Uji Kompetensi ........................................................................................... 103

Bab 4 Kesetimbangan Kimia ................................................................................. 107
A. Kesetimbangan Dinamis...................................................................... 109
B. Faktor-faktor yang Memengaruhi Pergeseran Kesetimbangan.............. 112
C. Pergeseran Kesetimbangan (Asas Le Chatelier).................................. 118
D. Hubungan Kuantitatif antara Pereaksi dan Hasil Reaksi
Kesetimbangan.................................................................................... 123
E. Aplikasi Keseimbangan Kimia dalam Industri....................................... 127
Uji Kompetensi ........................................................................................... 131

Bab 5 Larutan Asam Basa .................................................................................... 135
A. Teori Asam dan Basa Menurut Arrhenius.............................................. 137
B. Konsep Asam Basa Bronsted dan Lowry ............................................. 140
C. Teori Asam Basa Lewis ........................................................................ 142
D. Indikator Asam dan Basa ..................................................................... 145
E. Kekuatan Asam dan Basa ................................................................... 153
F. Derajat Keasaman/pH .......................................................................... 159
G. Berbagai Jenis Reaksi dalam Larutan.................................................. 165
H. Titrasi Asam Basa ............................................................................... 171
I. Reaksi Penetralan............................................................................... 173
Uji Kompetensi ........................................................................................... 184

Bab 6 Larutan Buffer .............................................................................................. 189
A. Pengertian Larutan Buffer..................................................................... 190
B. Macam-macam Larutan Buffer............................................................. 191
C. Sifat Larutan Buffer .............................................................................. 194
D. Fungsi Larutan Buffer........................................................................... 198
Uji Kompetensi ........................................................................................... 202

Bab 7 Hidrolisis Garam ......................................................................................... 205
A. Pengertian Hidrolisis Garam................................................................ 207
B. Macam-macam Hidrolisis Garam ......................................................... 209
C. Penggunaan Hidrolisis......................................................................... 214
Uji Kompetensi ........................................................................................... 218

Bab 8 Kelarutan dan Hasil Kali Kelarutan .............................................................. 221
A. Pengertian Kelarutan........................................................................... 222
B. Hasil Kali Kelarutan (K
sp) ..................................................................... 224
C. Hubungan Kelarutan dan Hasil Kali Kelarutan...................................... 225
D. Kelarutan Garam dalam Air .................................................................. 226
E. Pengaruh Ion Sejenis/Ion Senama....................................................... 227
Uji Kompetensi ........................................................................................... 230

Bab 9 Sistem Koloid ............................................................................................. 235
A. Macam-macam Dispersi...................................................................... 237
B. Macam-macam Koloid......................................................................... 243
C. Penggunaan Sistem Koloid.................................................................. 245
D. Sifat-sifat Koloid................................................................................... 250
E. Pembuatan Koloid............................................................................... 263
Uji Kompetensi ........................................................................................... 270

Glosarium .................................................................................................................. 273
Daftar Pustaka ........................................................................................................... 282
Kunci Jawaban ........................................................................................................... 283
Lampiran .................................................................................................................... 285
Indeks ........................................................................................................................ 293