What is the pOH of a solution with an [H+] = 1 x 10-8

you need to take the -logarithm of the concentration of hydrogen ions that are in the solution (pH=−log(1×10−8M)=8) so the pH of the solution is 8

hope i helped good luck!

it is important to conserve water because there is very limited amount of freshwater here on earth and if we are not smart about how we use it we will only be runnning out of our supply faster than neccessarry.