Very dangerous. It can cause severe chemical burns.
such a low pH is extremely acidic.
From pH 6 - pH 0. pH 0 being the most acidic.
pH 14 of course everyone knows that.
When the pH level of a substance drops down to 2.5, at that point, the substance is considered to be dangerous. When the pH level of a substance drops down to 2.5, at that point, the substance is considered to be dangerous.
Some acids are not dangerous because they aren't strong acids. The strength of an acid/base is measured on the pH scale. The closer to 7 the weaker. Under 7, is an acid and above 7 is a base. If something has a pH of 1 then it is a dangerous acid, while acid with a pH of 6.5 are not dangerous for example.
This depends on the material and application.
From pH 6 - pH 0. pH 0 being the most acidic.
A pH of 4
Grape juice typically has a pH between 2 and 3. Grape juice with a pH of 1 is unusually acidic, and can be considered dangerous.
pH 14 of course everyone knows that.
The normal pH of blood is 7,35-7,45.
It is the strong (pH=0) to weakly (pH=6) acid part of the pH scale.7 is neutral.
PH can be less than 0 and it can be more than 14. PH is -log of (H ) concentration. According to this the PH Of 1 M strong acid such as Hcl would be 0. similarly ... 10 M = pH -1 0.1 M = pH 1 0.01M = PH 2 0.001M = PH 3 0.0001M = PH 4 The pH scale is between 0-14 because the solution with which we generally encounter is in 0-14 range.
Between the pH of 1-4.
The pH scale is between 0 and 14 but a pH under 0 is possible for some strong acids.
6.5 pH is too low pH for the blood. It is dangerous. You have got acidosis. The physician will take prompt action. The same pH in the stomach is too high. It is not dangerous. But it may hamper proper digestion of the food.
an extreme at either end of the pH scale is dangerous, but generally between 5.5-8.5 is safe, but really dont go pushing it
When the pH level of a substance drops down to 2.5, at that point, the substance is considered to be dangerous. When the pH level of a substance drops down to 2.5, at that point, the substance is considered to be dangerous.