Berapakah ph larutan campuran 100 ml NaOH 0,2 m + 400 ml air?

By Admin ReiPosted on October 29, 2022

Berapakah ph larutan campuran 100 ml NaOH 0,2 m + 400 ml air?

Jawaban Terkonfirmasi

$v 1m1 = v2m2 \ 100 times 0.2 = 400 times m2 \ m2 = 0.05 \ m2 = (oh - ) \ poh = 2 - log_{}5 \ ph = 14 - poh \ ph = 12 + log5$