PH is the concentration of H+ ions and if more acid is added then more of H+ ions are released, thereby increasing the ph
The pH value of the solution depends on the strength of the acid, in other words, acid concentration.
Usually a strong acid will produce a lower pH, but not always. pH is not a measure of the strength of an acid (or base) but the acidity of a solution, which is dependent on both the strength of the acid or base and its concentration in the solution.
The PH scale
The pH scale
pH of a weak will be close to 7 (7 or below). the lower the pH is, the more acetic solution is. pH of 7 is neutral anything below that is acetic anything above it is basic the further away you go from seven the stronger the acid or base is
By no meansbut pH (acidity) is related to both of them
The pH value of the solution depends on the strength of the acid, in other words, acid concentration.
The strength of acid depends on its pH really.
Usually a strong acid will produce a lower pH, but not always. pH is not a measure of the strength of an acid (or base) but the acidity of a solution, which is dependent on both the strength of the acid or base and its concentration in the solution.
How acid, base , and pH relates
With a Ph meter.
The PH scale
The pH scale
pH<7 acid pH=7 neutral pH>7 base
pH of a weak will be close to 7 (7 or below). the lower the pH is, the more acetic solution is. pH of 7 is neutral anything below that is acetic anything above it is basic the further away you go from seven the stronger the acid or base is
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
Generally, the pH will decrease, depending on the strength of the acid. The stronger the acid is, the more the pH will decrease, when mixed with NaOH.