Question

For a solution with a hydrogen ion concentration of 3.48x10^-8 M determine

pH -

pOH -

(OH-)

Answer 1

can some one please help me thank you !!!

Answer 2

@aaronq i need your help :)

Answer 3

pH=-log[H3O+]

Answer 4

then, pH+pOH=14

then pOH=-log[OH-]

Answer 5

how do i do the -log(h30+) ???

Answer 6

log(3.48x10^-8) then multiply by -1

Answer 7

use your calculator

Answer 8

can you show me the next step please :) ty

Answer 9

you found pH?

Answer 10

then: pH+pOH=14

then to find [OH-], pOH=-log[OH-]

Answer 11

thanks man sorry for the late reply school ended :(