Chemistry and Chemical Reactivity (9th Edition)

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

Chapter 17 Principles of Chemical Reactivity: Other Aspects of Aqueous Equilibria - 17-5 Precipitation Reactions - Review & Check for Section 17-5 - Page 670: 1

Answer

B

Work Step by Step

$Q=[Sr^{2+}][SO_4^{2-}]$ $Q=2.5\cdot10^{-4}\times 2.5\cdot10^{-4}$ $Q=6.25\cdot10^{-8}$ Since Q < Ksp, BaSO4 will not precipitate.
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