Find the pH of a solution with [OH-]= 8.41 × 10^-4

PLS EXPLAIN!!!

B. a graduated substance

Bis the

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.

4.49 gramshope that fren : )