Which acid will have more strength out of two acids of pH value 2 and 5? Why?
Answers
Answer:
pH is just a measure of the concentration of H+, it tells you nothing about the acidity of the individual acid molecule. You need to know the concentration of each solution as well as the pH to determine which molecule is stronger/weaker in terms of acidity (which can be expressed in terms of pKa values).
The acid with a pH value of 2 will have a higher hydrogen ion concentration,
Hence, it will be stronger than the acid with a pH value of 5.
The pH scale measures the acidity or basicity of a solution, with a pH value of 7 being neutral, values below 7 being acidic, and values above 7 being basic.
In this case, we are given two acids with pH values of 2 and 5, respectively. The lower the pH value, the more acidic the solution, and the higher the hydrogen ion (H+) concentration.
Therefore, the acid with a pH value of 2 will have a higher hydrogen ion concentration, and hence, it will be stronger than the acid with a pH value of 5.
This is because the acid with a lower pH value will have a greater tendency to donate H+ ions and hence, will be more acidic.
For similar question on pH value
https://brainly.in/question/141715
#SPJ6