Chemistry: The Central Science (13th Edition)

Published by Prentice Hall
ISBN 10: 0321910419
ISBN 13: 978-0-32191-041-7

Chapter 4 - Reactions in Aqueous Solution - Exercises - Page 159: 4.41a

Answer

ME: CdS(s) + H2SO4(aq) > CdSO4(aq) + H2S(g) NIE: CdS(s) + 2H+(aq) > Cd+2(aq) + H2S(g) Gas formed in each: H2S - Hydrogen Sulfide

Work Step by Step

Knowing that H2S is a gaseous substance, it can be concluded that the gas formed in both equations is Hydrogen Sulfide.
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