Reply
Thu 25 May, 2006 05:35 pm
Oxalic acid, H2C2O4, can also be used as a primary standard in this experiment(titration). How many grams of oxalic acid should be weighed to neutralize 25mL of NaOH (concentration = 0.1096mol/L)? Oxalic acid is diprotic (Hint: what then is the balanced equation?)
One question guys, thanks in advance.