Compute for the numerical value of the gravimetric factor required to convert the given precipitate into the desired analyte. 1. Magnesium ammonium phosphate (MgNH4PO4) precipitate into phosphorous (as diphosphorous pentoxide, P2O5). 2. Magnesium ammonium phosphate hexahydrate (MgNH4PO4.6H2O) precipitate into nitrogen.

Compute for the numerical value of the gravimetric factor required to convert the given precipitate into the desired analyte. 1. Magnesium ammonium phosphate (MgNH4PO4) precipitate into phosphorous (as diphosphorous pentoxide, P2O5). 2. Magnesium ammonium phosphate hexahydrate (MgNH4PO4.6H2O) precipitate into nitrogen.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.26QAP

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Compute for the numerical value of the gravimetric factor required to convert the given precipitate into the desired analyte. Answer the following: a. Magnesium oxide (MgO) precipitate into magnesium. Express answer in THREE SIGNIFICANT FIGURES. b. Silver chromate (Ag2CrO4) precipitate into silver. Express answer in THREE SIGNIFICANT FIGURES. c. Magnesium ammonium phosphate hexahydrate (MgNH4PO4.6H2O) precipitate into phosphorous (as tetraphosphorous decoxide, P4O10) . Express answer in THREE SIGNIFICANT FIGURES.
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