Respuesta :

Answer:

pOH = 8.02

Explanation:

Given:

[OH-] concentration for HNO3 solution = 9.50*10^-9 M

To determine:

pOH of the above solution

Explanation:

pOH of a given solution refers to the concentration of OH- ions i.e. the degree of basicity of that solution

[tex]pOH = -log[OH-]\\\\For\ the \ HNO3\ solution:\\\\pOH = -log(9.50*10^{-9}) = 8.02[/tex]