Chemistry, 23.10.2019 15:00, minideeri

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?
a. 7.88 × 10^22 formula units
b. 1.84 × 10^23 formula units
c. 1.91 × 10^23 formula units
d. 1.42 × 1024 formula units

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The molar mass of copper(ii) chloride (cucl2) is 134.45 g/mol. how many formula units of cucl2 are p...