Chemistry: The Central Science (13th Edition)

Published by Prentice Hall
ISBN 10: 0321910419
ISBN 13: 978-0-32191-041-7

Chapter 1 - Introduction: Matter and Measurement - Additional Exercises - Page 39: 1.88c



Work Step by Step

From a total of 7.748mg of Hg, 7.747 were filtered. $\frac{7.748}{7.747}$ = $\frac{100}{x}$ 7.748x = 7.747 $\times$ 100 7.748x = 774.7 x = $\frac{774.7}{7.748}$ x = 99.987
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