Ibuprofen, a headache remedy, contains 75.69% C, 8.80% H, and15.51% O by mass, and has a molar mass of 206 g/mol?

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Jarrod RobelLv2

17 Dec 2019

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Giventhe molar mass of Ibuprofen as 206 g/mol and the percentagecomposition of each of the elements in the compound, find themolecular formula of Ibuprofen.

C =75.73%

H =8.74%

O =15.53%

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