f a compound has an empirical formula of

C2HCl
what is the molecular formula if the molar mass is 179 g/mol?

3 answers

Empirical formula mass = 2*12+1+35.5 = 60.5
179/60.5 = 2.96 which rounds to 3.0 as a whole number; therefore, the molar mass is (C2HCl)3 = ??
or it can be written as C6H3Cl3 = ??

Yes :)

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