0
How does the pH of a strong base compare with the pH of a weak base?
Wiki User
∙ 12y ago
pH of a strong base has larger number than a weak base...
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the pH difference between a strong base and a weak base on the pH scale?
If you are using the common English definitions of "strong" (meaning 'more') and "weak" (meaning 'less'), then a strong base will have a pH of 12-14 while a weak base will have a pH of 7-9. However, there is a specific scientific definition of 'strong' and 'weak' when used to describe acids and bases. In chemistry, a 'strong base' is a base that completely ionizes in water while a 'weak base' is a base that partially ionizes in water. If you are using these definitions, there is no way to categorically compare the pH of a strong base versus the pH of a weak base - the two variables do not related. Some strong (complete ionization) bases will have a lower pH (7-9) while other strong (complete ionization) bases will have a higher pH (12-14); the same is true of weak (partial ionization) bases.
Is the solution with a pH of 2 a strong or weak base or a strong or weak acid?
pH below 7 always is acid, base has pH above 7.
Does a pH of 12 indicate a strong or weak base?
pH =12 is a very strong base. The high value pH is #14#.
What does it mean to be a strong or weak acid or base?
a strong acid is lower on the pH scale a strong base is higher on the pH scale
Is pH 9 a strong or weak acid?
A pH of 9 is not acidic, it is basic. in order to be acidic the pH must be less than 7 It does not show whether the base is strong or weak as pH depends on both the strength of the acid/base as well as its concentration.
How does the pH of a strong base compare with the pH of weak base?
pH of a strong base has larger number than a weak base...
How does the pH level of a strong base compare to a weak bases pH?
The pH is higher.
What is the pH difference between a strong base and a weak base on the pH scale?
If you are using the common English definitions of "strong" (meaning 'more') and "weak" (meaning 'less'), then a strong base will have a pH of 12-14 while a weak base will have a pH of 7-9. However, there is a specific scientific definition of 'strong' and 'weak' when used to describe acids and bases. In chemistry, a 'strong base' is a base that completely ionizes in water while a 'weak base' is a base that partially ionizes in water. If you are using these definitions, there is no way to categorically compare the pH of a strong base versus the pH of a weak base - the two variables do not related. Some strong (complete ionization) bases will have a lower pH (7-9) while other strong (complete ionization) bases will have a higher pH (12-14); the same is true of weak (partial ionization) bases.
Is the solution with a pH of 2 a strong or weak base or a strong or weak acid?
pH below 7 always is acid, base has pH above 7.
Does a pH of 12 indicate a strong or weak base?
pH =12 is a very strong base. The high value pH is #14#.
Is the pH of a strong base lower or higher than the pH of a weak base?
Weak bases will have a higher H+ concentration.
What does it mean to be a strong or weak acid or base?
a strong acid is lower on the pH scale a strong base is higher on the pH scale
Is 7.1-9.0 a strong pH base?
No, it isn't. That's a weak base. A strong base is a 9.1 - 14.0 on the pH scale.
Is pH 9 a strong or weak acid?
A pH of 9 is not acidic, it is basic. in order to be acidic the pH must be less than 7 It does not show whether the base is strong or weak as pH depends on both the strength of the acid/base as well as its concentration.
Is NaNO3 a strong or weak acid or strong or weak base?
It's neutral. PH of 7
Is a solution with a pH of 13 a weak base or a strong base?
hii my name is ph 13
How do you tell a strong base from a weak base?
A strong base is any Metal Hydroxide of groups I and II on the periodic table. The pH has nothing to do with it because you can take a weak base and heavily concentrate it and it will have a high pH, while you could take a strong base and dilute it and it would have a low pH.
