Jika diketahui HCL 0,2M tentukan PH
Jawaban:
[H⁺]=[HCL] x valensi
=0,2 x 1
=0,2 =2.10⁻¹
pH= -Log[H⁺]
= -Log 2.10⁻¹
=1- log 2
=1-0,0301 = 0,9699
Jika diketahui HCL 0,2M tentukan PH
Jawaban:
[H⁺]=[HCL] x valensi
=0,2 x 1
=0,2 =2.10⁻¹
pH= -Log[H⁺]
= -Log 2.10⁻¹
=1- log 2
=1-0,0301 = 0,9699