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SOLVED:Calculate the minimum pH needed to precipitate Mn(OH)2 so completely that the concentration of Mn^2 is less than 1 μg per liter [1 part per billion (ppb)].
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SOLVED: Calculate the minimum pH needed to precipitate Mn(OH)2so completely that the concentration of Mn2 is less than 1microgram per liter. Ksp = 1.6 x 10-13
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