3. Determine the molecular formula of the following:a. Benzoyl peroxide (the empirical formula is C7HSO2) if the molecular mass is 242.00 g/mol.b. Ibuprofen by mass composition is 75.69% C, 8.80% H and 15.51% O and the molecular mass isapproximately 206 g/mol.

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Answered: etermine the molecular form a. Benzoyl…

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etermine the molecular form a. Benzoyl peroxide (the e b. Ibuprofen by mass com approximately 206 g/m

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section2.11: Molar Mass

Problem 2.15PSP

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Question

3. Determine the molecular formula of the following:
a. Benzoyl peroxide (the empirical formula is C7HSO2) if the molecular mass is 242.00 g/mol.
b. Ibuprofen by mass composition is 75.69% C, 8.80% H and 15.51% O and the molecular mass is
approximately 206 g/mol.

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