Question

Calculate the pH and pOH for each of the solutions with the following hydrogen ion or hydroxide ion concentrations.Solution A: [H+] = 8.52×10-^8 M_______pH_______pOH

Answer 1

`\begin{gathered} pH\text{ = 7.07} \\ pOH\text{ = 6.93} \end{gathered}`

Step-by-step explanation:

Here, we want to get the pH of the solution

Mathematically:

`\begin{gathered} pH\text{ = -log\lbrack H}^+] \\ pH\text{ = -log\lparen8.52 }*\text{ 10}^(-8)) \\ pH\text{ = 7.07} \end{gathered}`

Furthermore:

`\begin{gathered} pH\text{ + pOH = 14} \\ pOH\text{ = 14-pH} \\ pOH\text{ = 14-7.07} \\ pOH\text{ = 6.93} \end{gathered}`