Answer:
The pH value of the solution comes out to be 1.29. The pH value is obtained by using the following expression shown below
[tex]\textrm{pH} = -\textrm{log}\left [ H_{3}O^{+} \right ][/tex]
Explanation:
Given concentration of hydronium ion = [tex]\left [ H_{3}O \right ]^{+}[/tex] = 0.051 M
The formula for finding the pH value is shown below
[tex]\textrm{pH} = -\textrm{log}\left [ H_{3}O^{+} \right ] \\\textrm{pH} = -\textrm{log}\left ( 0.051 \textrm{ M} \right ) \\\textrm{pH} = 1.29[/tex]
Hence, the pH value of solution of HCl is 1.29
