Chapter 9, Problem 21QAP

Using the average atomic masses given inside the front cover of this book, calculate the mass in grams of each of the following samples.

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2.17 moles ot germanium, Ge

4.24 mmcl of Iead(II) chloride (1 mmol = 1/1000 moI)

0.0971 mole of ammonia, ${\text{NH}}_3$

:math> 4.26 × 10 3 moles of hexane, ${\text{C}}_6{\text{H}}_{14}$

i>1.71 moles of iodine monochloride, ICI