Question 8 - [15 pts] - In this experiment,
6MHCl_()
(aq.) is added to a solution to lower its pH to approximately 2. Explain the physiochemical reasons for this pH adjustment. In your explanation, address: The effect of this pH on the solubility of product molecules. The relationship between
pH,pK_(a)
, and the ionization state of carboxylic acids (i.e., protonated or unprotonated). Specifically, describe the predominant form of a carboxylic acid at pH 2.