A typical Ca²+ concentration in seawater is 0.010 M. Will the precipitation of Ca(OH)₂ be complete from a seawater sample in which [OH-] is maintained at 0.040 M? How much Ca²+ is left in solution at end of precipitation? Ksp Ca(OH)₂ = 5.5 x 10-6 Assume >99% is complete precipitation

A typical Ca²+ concentration in seawater is 0.010 M. Will the precipitation of Ca(OH)₂ be complete from a seawater sample in which [OH-] is maintained at 0.040 M? How much Ca²+ is left in solution at end of precipitation? Ksp Ca(OH)₂ = 5.5 x 10-6 Assume >99% is complete precipitation

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter15: Complex Ion And Precipitation Equilibria

Section: Chapter Questions

Problem 76QAP

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Ionic Equilibrium

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Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

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Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

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A typical Ca²+ concentration in seawater is 0.010 M. Will the precipitation of Ca(OH)₂ be complete from a
seawater sample in which [OH-] is maintained at 0.040 M? How much Ca²+ is left in solution at end of
precipitation? Ksp Ca(OH)₂ = 5.5 x 10-6
Assume >99% is complete precipitation

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