Question

when and who devised the pH scale??

Answer 1

HEY MATE


=>>>



SORENSEN.




IN 1909.






GIVE THE PH SCALE.






HOPE IT HELPS!!!!



THANKS

Answer 2

hiiii
here's your answer

In 1909, the danish scientist Sorenson devised a convenient new scale of expressing h positive ion concentration which is found to be very useful in chemical and biochemical processes that is the ph scale.

hope it helps you......