How does ionic radii changes if we move along from left to right of a particular period of the modern periodic table? Write in BULLET POINTS. (b) An acidic solution was prepared with acetic acid (CH3COOH) in such a way that 0.2 g dry HCl acetic acid was directly mixed with 0.35 M 450 mL acetic acid solution 0.12 M 350 mL acetic acid solutions. Find the final pOH of the solution. You need to consider 100% dissociation of acetic acid. you must show all working steps?