## Question

###### Para-cresol, a substance used as a disinfectant and in the manufacture of several herbicides, is a molecule that contains the elements carbon, hydrogen, and oxygen. Complete combustion of a $0.345-mathrm{g}$ sample of $p$ -cresol produced $0.983 mathrm{~g}$ carbon dioxide and $0.230 mathrm{~g}$ water. Determine the empirical formula for $p$ -cresol.

Para-cresol, a substance used as a disinfectant and in the manufacture of several herbicides, is a molecule that contains the elements carbon, hydrogen, and oxygen. Complete combustion of a $0.345-mathrm{g}$ sample of $p$ -cresol produced $0.983 mathrm{~g}$ carbon dioxide and $0.230 mathrm{~g}$ water. Determine the empirical formula for $p$ -cresol.

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