October 2018 1 117 Report
Jika 80 mL basa lemah LOH 0,05 M (Kb = 1,0 x 10 – 5) dicampurkan dengan 20 mL H2SO4, ternyata menjadikan pH = 5,5 – log 2, maka konsentrasi larutan H2SO4 tersebut adalah...

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