The molar mass of copper (II) chloride (CuCl2) is
134.45 g/mol. How many formula units of CuCl2
are present in 17.6 g of CuCl2?
o 7.88 x 1022 formula units
1.84 x 1023 formula units
O 1.91 x 1023 formula units
1.42 x 1024 formula units
DONE
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