Answer to Question #247955 in General Chemistry for banihfrance05

General Chemistry

Question #247955

Determine the molecular formula of butane given the molecular mass of 58.12 g/mol and empirical formula of C2H5.

Expert's answer

"Molecular formula= n (E.F)"

C2H5 =29

n=58/29 =2

M.F= C4H10

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