Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 20 - Oxidation-Reduction Reactions - 20 Assessment: 49

Answer

A) 2Li+2H$_2$O -> 2LiOH + H$_2$ B) K$_2$Cr$_2$O$_7$ + 14HCl --> 2CrCl$_3$ + 7H$_2$O + 3Cl$_2$ + 2KCl C) 2Al + 6HCl --> 2AlCl$_3$ + 3H$_2$ D) Cl$_2$+ H$_2$O --> HCl + HClO E) I$_2$O$_5$ + 5CO --> I$_2$ + 5CO$_2$ F) H$_2$O + SO$_3$ --> H$_2$SO$_4$

Work Step by Step

A) 2Li+2H$_2$O -> 2LiOH + H$_2$ B) K$_2$Cr$_2$O$_7$ + 14HCl --> 2CrCl$_3$ + 7H$_2$O + 3Cl$_2$ + 2KCl C) 2Al + 6HCl --> 2AlCl$_3$ + 3H$_2$ D) Cl$_2$+ H$_2$O --> HCl + HClO E) I$_2$O$_5$ + 5CO --> I$_2$ + 5CO$_2$ F) H$_2$O + SO$_3$ --> H$_2$SO$_4$
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