The pH depends not only on the acid but also on its concentration.
That said, any acid that doesn't have a pH of 6 or lower is hardly deserving of the name.
The pH of a weak acid depends on its concentration. A weak acid solution with a higher concentration will have a lower pH, while a lower concentration will result in a higher pH. The pH can be calculated using the acid dissociation constant (Ka) of the weak acid.
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
i think a strong acid ionizes completely in water while a weak acid ionizes partiallly in water therefore the pH of a strong acid is greater than that of a weak acid The first part of your answer was correct, but the second was reversed. The pH of a strong acid is lower than the pH of a weak acid.
A weak acid typically has a pH between 3 and 6. This is due to the partial dissociation of the weak acid molecules in water, resulting in a lower concentration of hydronium ions and a slightly acidic pH.
No, an acid typically has a pH below 7. A pH of 6 is slightly acidic, but a stronger acid would have a pH closer to 1 or 2.
acid
The pH of a weak acid depends on its concentration. A weak acid solution with a higher concentration will have a lower pH, while a lower concentration will result in a higher pH. The pH can be calculated using the acid dissociation constant (Ka) of the weak acid.
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
i think a strong acid ionizes completely in water while a weak acid ionizes partiallly in water therefore the pH of a strong acid is greater than that of a weak acid The first part of your answer was correct, but the second was reversed. The pH of a strong acid is lower than the pH of a weak acid.
pH can be lowered by addition of acid.
yes a strong acid would have a lower ph level
No you add acid to lower the pH
A weak acid typically has a pH between 3 and 6. This is due to the partial dissociation of the weak acid molecules in water, resulting in a lower concentration of hydronium ions and a slightly acidic pH.
raise!
No, an acid typically has a pH below 7. A pH of 6 is slightly acidic, but a stronger acid would have a pH closer to 1 or 2.
sulphuric acid is a stronger acid than carbonic acid. lower pH defines strength of acid.
A solution with a pH lower than that of distilled water would be acidic. This could be achieved by adding an acid such as hydrochloric acid or sulfuric acid to water. Acidic solutions have a pH below 7, with the lower the pH, the more acidic the solution will be.