Depends on what you mean by more, but a pH12 more basic than pH10 because it has fewer H+ ions per liter.
No, pH 12 indicates a strong base, not a strong acid. A strong acid would have a pH value below 7.
Acid. Typically 2 on the pH scale
Acid. Typically 2 on the pH scale
The pH scale
look at the pH scale
It's an Acid, it's number 4 on the pH scale, anything under 7 on the scale is an acid, anything above 7 is a base, and 7 exact is neutral. :P
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.
It's an 8.3 on the pH scale, so it's a base
An acid is below 7 on the pH scale and bases are above 7 on the pH scale. An acid can be a hydrogen donor, and a base is a hydrogen acceptor.
pH scale :)
The scale used to indicate the strength of an acid or base is called the pH scale. It ranges from 0 to 14, with 7 being neutral, values below 7 indicating acidity, and values above 7 indicating alkalinity.
A very strong base would have a pH of 12, 13, or 14