pH<7 acid
pH=7 neutral
pH>7 base
How acid, base , and pH relates
pH<7 acid pH=7 neutral pH>7 base
If it is an acid then add a base until the pH level becomes 7, which is neutral. If it is a base, add acid until the pH is seven.
When an acid of low pH is combined with a base of high pH in a test tube, a neutralization reaction will occur. The acid will donate a proton (H+) to the base, forming water and a salt. The resulting solution will have a pH closer to neutral.
No, acid will have pH 1-6.9; 7 is neutral and 7.1-14 is a base.
An acid solution has a pH under 7.A base solution has a pH over 7.
An acid, according to the Related Link on the bottom,it has a pH of 0 which is acidic
Well, there really is no "exact" pH of an acid. An acid can be a certain pH, before it is considered a base, and to change an acid to a base would be called titration, but lets not get carried away. The pH of an acid can be anywhere between 0-6 on the pH scale, 7 would be neutral, and 8-14 would be considered a base.
To determine whether a substance is an acid or a base, you look at it's pH. If it is over 7, it is a base. If it is below 7, it is an acid. If the pH is 7, the substance is neutral.
Acids pH levels are below 7, while bases pH levels are above 7.
Water is neutral, with a pH of 7. It is not an acid or a base.
A strong acid will have a low pH and a strong base will have a high pH.