Pertanyaan

Larutan (NH 4 ) 2 SO 4 0,2 M akan memiliki pH sebesar….(Kb NH 3 = 1 x 10 -5 )

Larutan (NH₄)₂SO₄ 0,2 M akan memiliki pH sebesar….(Kb NH₃ = 1 x 10^-5)

3 – log 2
4 – log 2
5 – log 2
10
11

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S. Utari

Master Teacher

Mahasiswa/Alumni Universitas Negeri Medan

Jawaban terverifikasi

Pembahasan

Diketahui: M (NH 4 ) 2 SO 4 = 0,2 M Kb NH 3 = 1 x 10 -5 Ditanya: pH ….? Dijawab:

Diketahui: M (NH₄)₂SO₄ = 0,2 M

Kb NH₃ = 1 x 10^-5

Ditanya: pH ….?

Dijawab:

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