Introductory Chemistry (5th Edition)

by Tro, Nivaldo J.

Published by Pearson

ISBN 10: 032191029X

ISBN 13: 978-0-32191-029-5

Chapter 6 - Chemical Composition - Exercises - Problems - Page 197: 18

Answer

There are 5.728 moles of gold in the sample.

Work Step by Step

Divide the number of Gold atoms by Avogadro's number. 3.46 x 10^24 gold atoms / NA = #Moles Gold

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