Posted by Candy on Wednesday, November 10, 2010 at 10:59pm.
M = moles/L.
moles ascorbic acid = grams/molar mass.
Plug in moles and L and solve for M.
The "old" definition (meaning years ago when I was in school) titer was defined as N x milliequivalent weight. As far as I know, IUPAC doesn't recognize equivalent weights or normality now; therefore, I don't know if the definition of titer has changed or not. I looked in two or three modern texts and did not find the term; in fact, I had to go back to an old quant book published in 1952 to find it in the appendix, along with a very good description in the text.
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