Not necessarily. Although a very dilute strong base can produce a pH of 10, so can a weak base such as ammonia.
9
14
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.
any thing with a pH below 7 is an acid and anything with a pH above 7 is a base. So a weak base would be around 8
it would be low
HCl and MgOH
It would turn red in strong acid, orange/yellow in a weak acid, green in a neutral solution, blue in a weak base and purple in a strong base
A strong base would have a pH value ranging from 10 to 14. Examples of strong bases include sodium hydroxide (pH 12-14) and potassium hydroxide (pH 12-14).
The amount of base depends on the chemical formula of the acid.
RbOH is a strong base because it completely disassociates in solution. Rb + cations and OH - anions would almost be all you would find in solution.
The products of this reaction are a salt and water.