The precipitation of Al(OH)3 (Ksp = 1.3 10-33) is sometimes used to purify water. (a) Estimate
Question:
(a) Estimate the pH at which precipitation of Al(OH)3 will begin if 5.0 lb of Al2(SO4)3 is added to 2000 gal of water.
(b) Approximately how many pounds of CaO must be added to the water to achieve this pH?
Step by Step Answer:
a This is a precipitation conditions problem At what OH we can ge...View the full answer
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
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