2. Tentukan reaksi hidrolisis garam berikut:
a. NH Br
b. K3PO4
3. Tentukan pH larutan gar...
2. Tentukan reaksi hidrolisis garam berikut:
a. NH Br
b. K3PO4
3. Tentukan pH larutan garam berikut :
a. 100 mL larutan NH4Cl 0,0002 Molar. (Kb NHOH=2x10%)
b. 50 mL larutan CH3COONa 0,0045 Molar. (Ka CH3COOH = 2 x10%)
4. Di dalam sebuah gelas beaker, 100 mL larutan NH OH 0,15 Molar dicampurkan dengan 50
mL larutan HCl 0,3 Molar. Maka pH campuran tersebut adalah ...(Kb NHOH= 1x10%)​
Answers: 3
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