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pH 9 - pH 4 = pH 5

It is stronger by 5 pH.

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12y ago

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Related Questions

Is pH 4 stronger than pH3?

No, a lower pH value indicates a stronger acid. Therefore, pH 3 is stronger than pH 4.


Is a pH of 2 stronger or weaker than a pH of 4?

The pH scale goes from 0 to 14. 7 is neutral, and the further numbers get from 7, the stronger the substance gets. Thus pH 2 is stronger than pH 4.


How much stronger is a pH of 2 than a pH of 4?

A decrease of 2 pH units corresponds to a 100-fold increase in hydrogen ion concentration. Therefore, a pH of 2 is 100 times stronger in terms of acidity compared to a pH of 4.


How much stronger is pH 9 than ph4?

The strength of an acid or base is measured on a logarithmic scale, meaning a change of 1 pH unit represents a tenfold difference in acidity or basicity. Therefore, a substance with a pH of 9 is 1,000 times stronger in basicity than a substance with a pH of 4.


What pH is stronger 4 or 1?

A pH of 1 is stronger (more acidic) than a pH of 4. Each whole number change in pH represents a tenfold change in the acidity or alkalinity of a solution. Therefore, a solution with a pH of 1 is ten times more acidic (has a higher hydrogen ion concentration) than a solution with a pH of 2, and 100 times more acidic than a solution with a pH of 4.


What is a stronger pH value 1.5 or 4?

That depends on what you are referring to, a stronger base or acid. The pH scale logarimithically scales back the concentration of H3O+ in solution such that lower values conincide with greater degrees of acidity (specifically a magniture of 10 for each whole value). The stronger acid of the two values is most certainly 1.5, however the stronger base is 4


Why is pH4 stronger than pH6 Is because it far away from 0?

Ph 4 is not necesarilly stronger than pH 6. It depends on your vantage point. There are 14 levels of pH. 0, 1, 2 ,3 etc. The level 8 is a neutral substance. The closer to 0 u go, the stronger the BASE. The closer to 14 you go, the stronger the ACID. Therefore, it makes sense to say that 4 is a stronger base than 6 because 4 is closer to 0, however, 6 is a stronger acid than 4 because it is closer to 14. It is important to know however that botch 4 and 6 are bases, and not acids, because they are both below 8. Though this is true, it is possible for one to be more or less acidic than the other, and this is true with both acids as well when referring to bases.


How many times stronger is pH 3 to pH 8?

316pH is defined as the negative log of the hydrogen ion concentration. A pH of 2 is 10 times stronger than a pH of 3. A pH of 2 is 100 times stronger than a pH of 4.The easiest way of comparing pH of 3 and 5.5 might be to convert the numbers back to hydrogen ion concentrations, [H+].pH 3 means [H+] = 10-3 which is equal to 0.001 MpH 5.5 means [H+] = 0.00000316 MThis means that pH 3 is 316 times stronger than pH 5.5


How much more acidic is a solution with a PH of 1 than a solution with a PH of 4?

100


What pH would be stronger 1 or 4?

4 if its a base 1 if its an acid


How does a pH of 3 differ from a pH of 4?

A pH of 3 is more acidic than a pH of 4 and a pH of 4 is more alkaline than a pH of 3. The pH balance of a swimming pool is about 7.6 meaning it is neither acidic or alkalinic, it is neutral!


How many more hydrogens ions are in pH 3 than pH 4?

In pH 3, the concentration of hydrogen ions is 10 times higher than in pH 4. Therefore, there are 10 times more hydrogen ions in pH 3 than in pH 4.