Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 16 - Solutions - 16.4 Calculations Involving Colligative Properties - Sample Problem 16.9 - Page 543: 39

Answer

44.2 C

Work Step by Step

First we need to find mol. of acetone from grams of acetone because molality is required in freezing point depression calculations. Now calculate the molality of the solution which is moles of solute (glucose) over kg of solvent (water).
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