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11 Nov 2019

14.72 Phenol (C6H5OH) is a weak acid used as a general disinfectant and in the manufacture of plastics.

Part A- Calculate the pH of a 0.20 M solution of phenol (Ka=1.3×10−10). Express your answer using two decimal places.

Part B- Calculate the concentrations of all species present (H3O+, C6H5O−, C6H5OH, and OH−) in a 0.20 M solution of phenol. Express your answers using two significant figures. Enter your answers numerically seperated by commas.

Part C- Also calculate the percent dissociation. Express your answer using two significant figures.

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Nestor Rutherford
Nestor RutherfordLv2
22 Aug 2019

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