August 2018 1 140 Report
6. dicampurkan 500ml Hg(NO₃)₂ 0,4M dgn 500ml KBr 0,4M . Tentukan :
a. Zat pereaksi Pembatas.
b. zat pereaksi yg sisa
c. brp gram massa endapan yang terbentuk

7. Berapa ml KOH 0,2M harus ditambahkan ke dalam 100ml CH₃COOH 0,2M agar diperoleh larutan dgn harga PH=5 Ka=10⁻⁵

pake cara ya thx :)

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