(a) Aniline C6H5NH2 is used as a raw material for the production of many drugs such as paracetamol. If an aqueous aniline solution has a pH of 8.34, calculate the initial concentration of the aniline solution. (b) Explain if you wait for a 0.01 M C6H5NH3Cl chloride chloride solution to be acidic or basic by typing the relevant reactions and calculate the pH of the solution