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question 17 & 18

Q17. A 5.0 x 10-M solution of Mn is gradually made more basic by adding NaOH. At what pH will manganese(II) hydroxide begin t
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Ksp of Mn(OH)2 = [Mn+2][OH-12 = 2.0 x 10-13 the minimum (OH) ion for the precipitation. [OH^]*min. for M(OH), I Mn215.0x104 K

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