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Problem 16

Calculate each of the following quantities: (a) …

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Auburn University Main Campus

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Problem 15

Calculate each of the following quantities:
(a) Mass (kg) of $4.6 \times 10^{21}$ molecules of $\mathrm{NO}_{2}$
(b) Amount (mol) of Cl atoms in 0.0615 $\mathrm{g}$ of $\mathrm{C}_{2} \mathrm{H}_{4} \mathrm{Cl}_{2}$
(c) Number of $\mathrm{H}^{-}$ ions in 5.82 $\mathrm{g}$ of $\mathrm{SrH}_{2}$

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Chapter 3
Stoichiometry of Formulas and Equations
CHEMISTRY: The Molecular Nature of Matter and Change 2016

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