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in Basic Concepts of Chemistry by (48.1k points)

Write the formula of the Ferric Chloride compound and calculate molecular mass.

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Ferric Chloride: FeCl3
= 12.046 × 1023 atoms
Molecular mass = (1 × Atomic mass of Fe + 3 × atomic Now, gram atomic mass of Nitrogen = 14 g mass of Cl) . So, 14 g nitrogen contains 6.023 × 1023atoms
= (55.8 + 3 × 35.5)
= (55.8 + 106.5)
= 162.35 g/mol

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