Chemistry
Senior High
Tentukan ph dari
A. 0,00008 Molaritas H3PO4
B. 0,0000008 Molaritas CH3COOH (ka= 2.10 pangkat-4)
C. 0,0005 Molaritas Ca(OH)2
D. 0,0005 Molaritas NH4OH (kb= 2.10 pangkat -5)
Jawablah pakai cara dan di jelaskan. Awalcari h+ nya. h+ = a.ma baru cari ph
Tolong dibantu kak
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