In the titration of MgSO4.2H2O (2g per litre) against a 0.01 M solution of the disodium salt of ethylenediamine tetraacetic acid (EDTA) the titres obtained were as follows ; titre 1: start - 0.7 ml and end - 13.3 ml (12.6ml) titre 2: start - 13.3 ml and end 25.7 ml (12.4ml) The average titre is 12.5ml Q. Calculate, based on the average titre of the accurate titres, the percentage of magnesium in the magnesium salt
In the titration of MgSO4.2H2O (2g per litre) against a 0.01 M solution of the disodium salt of ethylenediamine tetraacetic acid (EDTA) the titres obtained were as follows ; titre 1: start - 0.7 ml and end - 13.3 ml (12.6ml) titre 2: start - 13.3 ml and end 25.7 ml (12.4ml) The average titre is 12.5ml Q. Calculate, based on the average titre of the accurate titres, the percentage of magnesium in the magnesium salt
Chapter16: Applications Of Neutralization Titrations
Section: Chapter Questions
Problem 16.20QAP
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In the titration of MgSO4.2H2O (2g per litre) against a 0.01 M solution of the disodium salt of ethylenediamine tetraacetic acid (EDTA) the titres obtained were as follows ;
titre 1: start - 0.7 ml and end - 13.3 ml (12.6ml)
titre 2: start - 13.3 ml and end 25.7 ml (12.4ml)
The average titre is 12.5ml
Q. Calculate, based on the average titre of the accurate titres, the percentage of magnesium in the magnesium salt
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