Page 24 - MODUL DILA.docx edt 3_Neat
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1. Hitunglah pH 1 liter larutan CH 3COONa 0,01 M (Ka= 10 )
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2. Hitunglah pH larutan NH4Cl 0,1 M (Kw= 10 , Kb=10 )
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3. Hitunglah pH 1 liter larutan CH3COONH4 0,1 M (Ka= 2x10 ,
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Kb=10 )
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4. Hitunglah pH larutan (NH4)2SO4) 0,2 M (Kw= 10 , Kb=10 )
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