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 - 4-7 Stoichiometry of Reactions in Aqueous Solution - Review & Check for Section 4-7: 1

Answer

A

Work Step by Step

Number of moles of acid: $0.40\ M\times 25mL=10\ mmol$ Number of moles of base: $0.30\ M\times 32mL=9.6\ mmol$ Since there are more moles of acid, the solution would be acidic.
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