Fakhri_:) :
HCl = 100 mL × 0,1 M = 0,01 mol
NaOH = 100 mL × 0,05 M = 0,005 mol
Sisa HCl: 0,01 − 0,005 = 0,005 mol
Volume total: 100 + 100 = 200 mL = 0,2 L
[H⁺]: 0,005 ÷ 0,2 = 0,025 M
pH: = −log(0,025) = 1,60
Jawaban: pH = 1,60. BNR ga ga tau ah mls 🗿
2026-07-12 03:07:18