Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Let's Review: The Tools of Quantitative Chemistry - Study Questions: 5

Answer

$42,195\ m$ $26.22\ mi$

Work Step by Step

We use stoichiometry, making sure that all units cancel out to $m$, to obtain: $42.195\ km \times 1000\ m/km = 42,195\ m$ We use stoichiometry, making sure that all units cancel out to $mi$, to obtain: $42.195\ km \times 1\ mi/1.609\ km=26.22\ mi$
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