April 2021 0 23 Report
1. Tentukan pH larutan campuran antara 50 mL larutan 0.6 M NH3 (Kb = 1.6 x 10-5) dan 100 mL larutan 0.08 M H2SO4! 2. Tentukan perbandingan volume larutan CH3COOH 0.03 M dan CH3COONa 0.02 M agar diperoleh larutan penyangga dengan pH = 5 – log 4.5 ! (Ka CH3COOH = 1.8 x 10-5) ​

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