pH 9 - pH 4 = pH 5
It is stronger by 5 pH.
The lower the pH number the stronger the acid. So pH = 2 is a stronger acid than pH = 4
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
1, if it's an acid.
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.
a pH of 4 is most acidic than a solution with a pH of 5. In general, the lower the pH, the more acidic the solution is.
The lower the pH number the stronger the acid. So pH = 2 is a stronger acid than pH = 4
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
100
1, if it's an acid.
4 if its a base 1 if its an acid
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.
a pH of 4 is most acidic than a solution with a pH of 5. In general, the lower the pH, the more acidic the solution is.
'Stronger' , I think you mean higher or lower. A Car Battery contains sulphuric acid . Hence pH = 1 Lemon juice is an acid in ots own right ; Hence pH = 4 The lower the pH value to more acidic (Not Stronger) it is.
pH is the power of 10, so 6-2=4 means 104 times stronger (10.000 times)
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!
10^4 as each pH is equal to 10 times difference so an acid of pH 7 would be 104 weaker than an acid of pH 3
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