Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 19 - The Kinetic Theory of Gases - Problems: 2a

Answer

$0.0127\ mole$

Work Step by Step

It is given that: Gold has a molar mass of 197 g/mol This means that 179 g of Gold comprises of 1 mole. Therefore, 2.5 g Gold comprises of $\frac{2.5\ g\times 1\ mole}{179\ g} =0.0127\ mole$
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