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Home > Tag Archives: keasaman air laut

Tag Archives: keasaman air laut

Pengujian Keasaman Dalam Air

July 21, 2024

Peralatan: (1) pH meter yang mempunyai kisaran pH 0-14 dengan ketelitian 0,01 dan telah dikalibrasi pada saat digunakan. (2) Buret 25 mL atau alat titrasi lain dengan skala yang jelas. (3) Labu ukur 100 dan 1000 mL. (4) Gelas ukur 100 mL. (5) Pipet seukuran 10 mL. (6) Labu erlenmeyer 50 dan 250 mL. Persiapan benda uji : (1) Sediakan ...