Explain in DETAILS how do EDTA displacement titration and indirect edta titrations work and the steps...

Explain in DETAILS how do EDTA displacement titration and indirect edta titrations work and the steps to do the calculation for it (How to exactly find the moles of the ion in the sample. Show an example and use numbers to show the calculations.

Expert Solution

EDTA titration, if we plot pM (negative log of metal ion concentration) v/s volume of titrant, we will find that at the end point, the pM rapidly increases . This sudden pM raise results from removal of traces of metal ions from solution by EDTA. Any method, which can determine this disappearance of free metal ions, can be used to detect end point in complexometric titrations. End point can be detected usually with an indicator or instrumentally by potentiometric or conductometric (electrometric) m1ethod.

example is see attachment

queen_honey_blossom answered 1 year ago

How do pH and Kf affect the end point of an EDTA titration?

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