Question

What is the pOH of a 1 x 10^-8 M solution of HNO3?

Answer 1

Step-by-step explanation:

to find POH u need PH first

so ph=-log(h3o)

so

`ph = - log(1 * {10}^( - 8) ) \\ \\ ph = 8 \\ ph + poh =14 \\ poh = 14 - 8 \\ poh = 6`