October 2018 1 20 Report
Larutan basa lemah LOH mempunyai Kb= 2x10^-6 dan pH= 10+log2. Kemuxian 0,2 M larutan HCl haeus ditambahkan pada 100 mL LOH supaya dihasilkan buffer dengan pH=8 + log 5.
tentukan molaritas loh dan volume HCl yang ditambahkan supaya trbntuk buffer
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