harleenriar harleenriar

07-02-2017
Chemistry

contestada

CCl, 189.85 g/mol. find the molecular formula

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MissPhiladelphia MissPhiladelphia

16-02-2017

We do as follows:

Cl = 35.45
C = 12.01
C + Cl = 47.46 g / mol of cl and c atoms
189.85 / 47.46 g = 4 so multiply the empirical formula by 4 to get

C4Cl4

Hope this answers the question. Have a nice day.

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