How many moles (of molecules or formula units) are in each sample? 71.04 g CF2Cl2 26.7...

Question

Question

How many moles (of molecules or formula units) are in each sample?

71.04 g CF2Cl2

26.7 kg Fe (NO3) 2

0.1170 g C8H18

121 kg CaO

Answer 1

Answer #1

Answer 2

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