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June 2022
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Chemistry 102
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June 18, 2022
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June 18 of 2022
Explain the formation of complex ions
a 5.613g sample of dried shell dissolved in 25.0ml of 6M hcl solution. after filtration the solution was transferred to a 250Ml volumetric flask and topped up to the mark.given that 10.0ml of aliquot required exactly 44.11ml of 0.04988M EDTA to reach end point determine the percentage w/w of ca…
structure of a fully deprotonated EDTA molecule and show all the cordinate points
Explain the formation of complex ions
a 5.613g sample of dried shell dissolved in 25.0ml of 6M hcl solution. after filtration the solution was transferred to a 250Ml volumetric flask and topped up to the mark.given that 10.0ml of aliquot required exactly 44.11ml of 0.04988M EDTA to reach end point determine the percentage w/w of ca…
structure of a fully deprotonated EDTA molecule and show all the cordinate points