Question

how will the PH of the acidic solution be effected if water is added to that solution?

Answer 1

the pH of the acidic solution be affected if water is added to that solution because adding water to the acidic solution increases the number of h + ions and decreases the pH

Answer 2

Adding water to an acid or base will change its pH. Water is mostly water molecules so adding water to an acid or base reduces the concentration of ions in the solution. When an acidic solution is diluted with water the concentration of H + ions decreases and the pH of the solution increases towards 7.