Question

If the pH of the solution is 2.3, what is the [H3O]?

Answer 1

REMEMBER :-
\[\large \bf pH=-\log_{10}{H_3O^+} \]

Answer 2

and then take antilog and solve for H3O+

Answer 3

understood ?? @JordanDix

Answer 4

What is antilog?

Answer 5

inverse of log

Answer 6

http://clas.sa.ucsb.edu/staff/lee/AntiLogs.htm