By titration it is found that 20.5 mL of 0.168 M NaOH(aq) is needed to neutralize 25.0 mL of HCl(aq). Calculate the concentration of the HCl solution

User Icon for DrBob222 DrBob222 answered
10 years ago

Aren't these the same problem? You didn't look to see your old post?

http://www.jiskha.com/display.cgi?id=1398649923