Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0321908449
ISBN 13: 978-0-32190-844-5

Chapter 7 - Section 7.8 - Energy in Chemical Reactions - Additional Questions and Problems - Page 249: 7.84b

Answer

The molar mass for $Au(OH)_3$ is equal to 247.99 g/mole

Work Step by Step

Molar Mass ($Au(OH)_3$): $Au: 196.97g $ $O: 16.00g * 3= 48.00g $ $H: 1.008g * 3= 3.024g $ 196.97g + 48.00g + 3.024g = 247.99 g
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