Chemistry 10th Edition

Published by Brooks/Cole Publishing Co.
ISBN 10: 1133610668
ISBN 13: 978-1-13361-066-3

Chapter 2 - Chemical Formulas and Composition Stoichiometrhy - Exercises - The Mole Concept - Page 75: 43


$x g/atom Cu = \frac{63.546 g Cu}{1 mol Cu}\times\frac{1 mol Cu}{6.022\times10^{23} atoms Cu}=1.055\times10^{-22} g/1 atom Cu$

Work Step by Step

1 mole of Cu = 63.546 grams 1 mole of Cu = $6.022\times10^{23}$ atoms Cu Therefore: 63.546 grams Cu = $6.022\times10^{23}$ atoms Cu
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