Don't forget to include leading zeros before a .
The solution with the lowest pH will be the most acidic, i.e. that with the highest [H+].
A solution with the highest [H+] wil be the solution of the strong acid as it is completely ionised - which is that?
Which solution will have the lowest pH ?
A. .10 M HCN
B. .10 M HNO3
C. .10 M NaCL
D. .10 M H2CO3
E. .10 M NaOH
2 answers
HNO3 ?
1 answer