HCl is a strong acid. What is the pH of 100 mL of 0.003 M #HCl#?

1 Answer
Aug 14, 2016

Answer:

#pH=2.52#

Explanation:

#pH=-log_10[H_3O^+]# #=# #-log_10(3xx10^-3)# #=# #-(-2.52)#.

The volume of the hydrochloric acid was included as a distractor. The concentration of #HCl# was the vital information.