Chemistry (12th Edition)

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

Chapter 12 - Stoichiometry - 12.3 Limiting Reagent and Percent Yield - 12.3 Lesson Check: 37

Answer

21.36 grams of SO3 is produced.

Work Step by Step

How many grams of SO3 are produced when 20.0 g FeS2 reacts with 16.0 g O2 according to this balanced equation? 4FeS2(S) + 15O2(g) --> 2Fe2O3(S) + 8S03(g) 0.267 mol SO3 (80gram / 1mol SO3)= 21.36 grams of SO3 is produced.
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