Introductory Chemistry (5th Edition)

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

Chapter 13 - Solutions - Exercises - Problems - Page 482: 85

Answer

0.6 L

Work Step by Step

According to dilution principle, M1V1 = M2V2 V2 = M1V1/M2 It is given that 25 mL of 12 M HCl solution is to be diluted to prepare 0.5 M HCl solution. = (25 X 12)/0.5 = 600 mL = 0.6 L So, 25 mL of 12 M stock HCl solution is to be diluted to 600 mL (0.6 L) to obtain 0.5 M solution.
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