October 2018 1 19 Report
Tolong ya
sebanyak 50ml NaOH 0,8M direaksikan dengan 50ml CH3COOH 0,8M. kemudia ke dalam larutan diteteskan larutan encer MgCl2 dan diakhiri ketika Mg(OH)2 tepat jenuh (akan mengendap). [Mg2+] saat tepat jenuh? ( Ka=10pangkat-5 Ksp Mg(OH)2 = 9 x 10pangkat-12)
makasih banget kalo sama caranya:)

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