tentukan H+jika diketahui 30gr H2SO4(ar H=1,S=32,O=16

Mapel: Kimia
Kelas; X
Materi: Asam Basa

Jawab

n= 30/98
n=0.30

M= n/v
M= 0.30/1000
M= 0.0003 molar

[H+] = M×Va
[H+] = 0.0003×2
[H+] = 0,0006
[H+] = 6×10-⁴