Another name for a base might be alkali, but there is actual a subtle difference.
There is no value of 11 on the pH scale. The pH scale ranges from 0 to 14, with 7 being neutral. A pH of 11 would be considered alkaline or basic.
The pH is a measure of the activity of the ion H+ (the negative logarithm in base 10); the scale is logarithmic.
The pH scale is from 1-14 Strong acids are 1-4
When referring to acidity of a solution one uses the pH scale. The lower the number, the higher the acidity. Pure water is said to be neutral, and is a 7 on the scale. Anything with a lower number ranking is acidic, and anything with a higher ranking is basic.
In an acid (pH <7) it should be the hydronium ion: H+ or H3O+ In a base (pH >7) it should be the hydroxide/hydroxil ion: OH-
Dispersion scale
A base is anywhere from 8 to 14 on the Ph scale. If a base of about 8 is added to and acid of about 6, the Ph will be balanced out.
Anything from above 7 to 14 is a base on the pH scale
A soluble base is an alkali, so above 7 on the pH scale.
The strongest base is the hydroxide ion, in the pH scale 0 to 14.
A basic pH is over 7.
A basic pH is under 7.
it indicate the acid and base of the scale
Bases run from 7.1 to 14 on the ph scale. A strong base would be in the 12-14 range. A 3ph is a relatively strong acid.
A strong base would be around from 1-3 on the pH scale.
There is no value of 11 on the pH scale. The pH scale ranges from 0 to 14, with 7 being neutral. A pH of 11 would be considered alkaline or basic.
An acid is 0-6 on the pH scale. Neutral is around a 7. Around 8 and above is the pH for a base.