Green tea has a pH around 8.2, what is the [OH-] and is this

Last updated: 7/31/2022

Green tea has a pH around 8.2, what is the [OH-] and is this acidic or basic? K₁ = [H3O+][OH-]; pH = -log[H3O+]; [H3O+]=10-PH 6.31 x 10; acidic 6.31 x 10 M; basic 1.58 x 10-6 M; acidic 1.58 x 106 M; basic