3. 4. If 100.0 mL of a water sample is titrated with 0.01000 M EDTA, what is the titer of the EDTA in terms of water har

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3 4 If 100 0 Ml Of A Water Sample Is Titrated With 0 01000 M Edta What Is The Titer Of The Edta In Terms Of Water Har 1 (18.72 KiB) Viewed 111 times

3. 4. If 100.0 mL of a water sample is titrated with 0.01000 M EDTA, what is the titer of the EDTA in terms of water hardness/ mL? Calcium is determined in serum by microtitration with EDTA. A 100-L sample is treated with two drops of 2 M KOH, Cal-Red indicator is added, and the titration is performed with 0.00122 M EDTA, using a microburet. If 0.203 mL EDTA is required for titration, what is the level of calcium in