Question

An aqueous solution contains 0.150 M HCl at 25.0 °C. The pH of the solution is __________.
0.82
13.00
1.00
0.150
7.00

Answer 1

0.15M HCl will give 0.15M [H+]

\[pH=-\log_{10}[H^+]\\
pH=-\log_{10}(0.15)=?
\]

Answer 2

Thanks, I had closed the question because I figured it out tho. Will you help me with my other question?