Introductory Chemistry (5th Edition)

Published by Pearson
ISBN 10: 032191029X
ISBN 13: 978-0-32191-029-5

Chapter 13 - Solutions - Exercises - Problems - Page 481: 81

Answer

0.2928

Work Step by Step

use the molarity formula M1V1 = M2V2 and the givens M1 = 1.2 M V1 = 122 mL M2 = ? V2 = 500 mL plug into the formula: (1.2 M)(122 mL) = (M2)(500 mL) and solve for M2 by dividing both sides by 500 mL M2 = 0.2928
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