Saturday, August 13, 2011
Why standardize a solution?
Why would you standardize a solution of which you already know the concentration of? For example, I did a lab where we "standardized" the 0.02M KMnO4 solution by titration against a 0.100M Fe(NH4)2SO4 solution. Then I used the standardized MnO4- solution to find the concentration of an oxalic acid solution (oxalic acid and sulfuric acid).
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