Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 4 Stoichiometry: Quantitative Information about Chemical Reactions - Study Questions: 64

Answer

$2.34\ g$

Work Step by Step

Number of moles of the acid: $0.146\ M\times 250.\ mL=36.5\ mmol$ From stoichiometry: $0.073\ mol$ of hydrazine Mass required: $0.073\ mol\times 32.04\ g/mol=2.34\ g$
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