Decreasing pH < 7 acidic,
Increasing pH > 7 basic
7.0
The pH gets lower as the acidity increases.
A solution with a pH of 5.2 is more acidic than one with a pH of 7.4. Any solution with a lower pH is more acidic, and any with a higher pH is more alkaline.
The solution is basic.
You seem to be confused. acidic and basic are not things, they are properties. For example, vinegar is a solution, and it is acidic, because in solution, it dissolves to release hydrogen ions. Basic solutions, such as bleach, either accept hydronium ions in solution, or release hydroxide ions in solution. But all solutions, with the exception of distilled water, is either definatively acidic or basic. Look up a pH meter or a pH scale. The lower the number, the more acidic a solution is. The higher the number is, the more basic a solution is, and if it is 7.0, then it is neutral.
pH is the logarithm(base 10) of hydronium concentration, and higher acidity is higher Hydronium ion concentration(H+ ion, which is produced by acids). so higher H+ concentration yields a lower pH.
The pH gets lower as the acidity increases.
A basic pH is higher than an acidic or neutral pH.
7, lower is acidic, higher is basic.
A solution with a pH of 5.2 is more acidic than one with a pH of 7.4. Any solution with a lower pH is more acidic, and any with a higher pH is more alkaline.
The solution is basic.
pH 1-14 7 is neutral anything lower is an acid. higher is a base
Acidic solution.
In an acidic solution, the relative concentration of hydronium ions will always be higher than hydroxide ions. This means that the relatively concentration of hydroxide ions will always be lower than hydronium ions in an acidic solution. The reason for this is that in a neutral solution, the concentration of both hydronium ions and hydroxides ions are equal (both are 10-7). By making the concentration of hydronium ions greater than the concentration of hydroxide ions, the solution becomes acidic.
You seem to be confused. acidic and basic are not things, they are properties. For example, vinegar is a solution, and it is acidic, because in solution, it dissolves to release hydrogen ions. Basic solutions, such as bleach, either accept hydronium ions in solution, or release hydroxide ions in solution. But all solutions, with the exception of distilled water, is either definatively acidic or basic. Look up a pH meter or a pH scale. The lower the number, the more acidic a solution is. The higher the number is, the more basic a solution is, and if it is 7.0, then it is neutral.
When adding a strong acid to an acidic solution pH decreases. Adding a strong base to an acidic solution the pH increases.
pH under 7: acidic solution.pH over 7: basic solution.
pH is the logarithm(base 10) of hydronium concentration, and higher acidity is higher Hydronium ion concentration(H+ ion, which is produced by acids). so higher H+ concentration yields a lower pH.