Play and explore "We prepared two solutions: a non-buffered 0.10 mol·L⁻¹ HAc and a buffered 0.10 mol·L⁻¹ HAc+NaAc, both at pH 4.74. When 0.010 mol of NaOH or HCl is thrown into the solutions, the non-buffered one sees its pH leap from 4.74 to 12 or 2 instantly; whereas the buffered one moves by only 0.09 pH units.". An AI-generated interactive game/tool created by Anonymous on MyPopku.