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What value on the pH scale represents a strong acid a strong base and a neutral substance?
Strong acid = 1 pH ( or lower ) Strong base = 14 pH ( or higher ) Neutral solution = 7 pH
What pH value represents a strong base?
A pH value greater than 10 represents a strong base. Strong bases have a high concentration of hydroxide ions and can be corrosive.
Is pH12 a strong acid?
No, pH 12 indicates a strong base, not a strong acid. A strong acid would have a pH value below 7.
What PH would be considered 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).
Is a substance with a pH of 14 a strong base?
The pH is the cologarithm of the activity of hydrogen ion in solutions; pH 14 is the pH of a strong base.
What is the pH of the strongest base on pH values?
The strongest base on the pH scale is typically around 14. This means that a strong base would have a pH value of 14. Examples of strong bases include sodium hydroxide (NaOH) and potassium hydroxide (KOH).
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...
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.
Does a pH of 12 indicate a strong or weak base?
A pH of 12 indicates a strong base. The pH scale ranges from 0 to 14, with values less than 7 indicating acidity, 7 being neutral, and values higher than 7 indicating alkalinity. A pH of 12 is considered highly alkaline or basic.
What is the pH score for a strong acid and a strong base?
A strong acid will have a low pH and a strong base will have a high pH.
What would happen to the pH value if you mix equal amounts of a strong acid with a strong base?
The pH value will be reduced to nearly 1 with the effect of neutralisation and the end products of salt and water.
Is strong base on the pH scale is it 3?
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.
