Chemistry 9th Edition

Published by Cengage Learning
ISBN 10: 1133611095
ISBN 13: 978-1-13361-109-7

Chapter 4 - Types of Chemical Reactions and Solution Stoichiometry - Active Learning Questions - Page 180: 12

Answer

We must know a. the mass of salt added and d. the total volume of the solution.

Work Step by Step

Concentration is calculated through the division of how much solute we have and the total volume of the solution. Therefore, we must know the mass of salt added and also the total volume of the solution.
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