- #1
vikki99
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can someone give me some insight to solve this
in detail :
what is the ph of .01 Naoh ?
and what is the ph of .035M acetic acid ?
in detail :
what is the ph of .01 Naoh ?
and what is the ph of .035M acetic acid ?
The pH of .035M acetic acid is approximately 2.89.
The pH of a solution is calculated using the equation pH = -log[H+], where [H+] represents the concentration of hydrogen ions in the solution. In the case of .035M acetic acid, the concentration of hydrogen ions can be determined using the dissociation constant (Ka) for acetic acid and the initial concentration of the acid.
Acetic acid is considered a weak acid because it only partially dissociates in solution, meaning not all of the molecules break apart to form ions. This results in a lower concentration of hydrogen ions and a higher pH compared to a strong acid.
As the concentration of acetic acid increases, the pH of the solution decreases. This is because there are more molecules of acetic acid present to produce hydrogen ions, resulting in a higher concentration of hydrogen ions and a lower pH.
The pH of a solution containing acetic acid can be influenced by factors such as the initial concentration of the acid, the presence of other substances that can react with acetic acid, and the temperature of the solution. These factors can affect the dissociation of acetic acid and the concentration of hydrogen ions, ultimately impacting the pH of the solution.