●Tentukan nilai Ksp! ....
Jawaban:
Ksp = 10^-15 (C)
Penjelasan:
Larutan X(OH)2
pH = 9
Ksp = ?
• pOH = 14 - pH = 14 - 9 = 5
• [OH-] = 10^-pOH = 10^-5
• X(OH)2 —> X2+ + 2 OH-
• Ksp = [X2+] × [OH-]²
Ksp = s³
Ksp = (10^-5)³
Ksp = 10^-15
Jawaban:
nilai kapan adalahhh ksp
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