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 - Study Questions - Page 677d: 78

Answer

a) $MgSO_4$ b) $FePO_4$

Work Step by Step

a) Possible salt formations: $NaNO_3$ and $MgSO_4$, nitrates are soluble but $MgSO_4$ isn't soluble. b) Possible salt formations: $KCl$ and $FePO_4$, $KCl$ is soluble but $FePO_4$ is not.
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