Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 16 Principles of Chemical Reactivity: The Chemistry of Acids and Bases - 16-2 Water and the pH Scale - Review & Check for Section 16-2 - Page 592: 3

Answer

D

Work Step by Step

$[OH^-]=10^{-(14-pH)}$ $[OH^-]=2.88\times10^{-4}\ M$ $Sr(OH)_2=Sr^{2+}+2\ OH^-$ $[Sr(OH_2)]_0=1/2\ [OH^-]=1.44\times10^{-4}\ M$
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