Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall
ISBN 10: 0321809246
ISBN 13: 978-0-32180-924-7

Chapter 4 - Sections 4.1-4.9 - Exercises - Problems by Topic - Page 189: 78b

Answer

$K_{2}SO_{4}(aq)+ SrI_{2}(aq)\ -->\ SrSO_{4}(s)+ 2KI(aq)$

Work Step by Step

$SrSO_{4}$ is not soluble in water so a precipitation reaction occurs. Add a two to the$KI$ to balance the $K^{+}$ and $I^{-}$.
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