Respuesta :
Answer:
pH = 3.3
Step-by-step explanation:
pH is given by the formula; pH = –log[H+]
The concentration of hydrogen ions is 5.0 × 10–4 moles per liter.
Therefore;
pH = - log₁₀(5.0 × 10^–4)
= -( - 3.301)
= 3.301
Thus;
The approximate pH will be; 3.3
Using the pH equation, it is found that for the solution, it is of 3.3.
What is the pH of a solution?
It is modeled by the following equation:
[tex]pH = -\log{H+}[/tex]
In which H+ is the concentration of hydrogen ions.
In this problem, the concentration of hydrogen ions is 5.0 × 10–4 moles per liter, hence [tex]H+ = 5 \times 10^{-4}[/tex]
Then:
[tex]pH = -\log{5 \times 10^{-4}} = -(\log{5} + \log{10^{-4}}) = -(0.7 - 4) = 3.3[/tex]
The pH of the solution is of 3.3.
More can be learned about the pH equation at https://brainly.com/question/26424076
