the chemical reaction that causes the solution to be acidic

Hi, I am trying to answer the question below. (My professor gave the class the Answer Key [AK] to look from to check our answers, however, it does not show us how to solve anything. ) Can you help?Problem 1One mole of CH3CH2NH3+Cl- is added to one liter of water. a) Will the solution be acidic, basic, or neutral? Explain briefly. b) Provide the chemical reaction that occurs to justify your answer in part a). That is, give the chemical reaction that causes the solution to be acidic or basic or neutral in accordance with your answer in part a). [AK: (a) acidic (b) CH3(CH2)8NH3+ + H2O = CH3(CH2)8NH2 + H3O+]