What happens to the pH of hydrochloric acid when it is diluted?

Answer 1

The pH of basic solutions will drop (become less basic) as the solution is diluted. However, if the solution contains a buffer, the pH will remain nearly constant upon dilution.

Answer 2

The acid's pH must go higher(closer to 7) since it looses concentration.

Answer 3

When hydrochloric acid is diluted with water, the pH decreases. This is because the concentration of hydrogen ions in the solution decreases as it becomes more diluted, leading to a lower pH value.

Answer 4

the pH rises towards 7