Chemistry (12th Edition)

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

Chapter 15 - Water and Aqueous Systems - 15 Assessment: 77


CaCl2 x 2 H2O

Work Step by Step

40.078 g/mol + 2(35.453 g/mol) = 110.984 g/mol Compute the molar mass of calcium chloride. 2(1.0079 g/mol) + 15.9994 g/mol = 18.0152 g/mol Compute the molar mass of water.
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