Q| 500 mg ofdissolVed in water. the Calcium content of theSample is precipitated as CaNHPOy.6H2O andignition and weighed as Car P Ou .if the Sampleweight is 200 mg.calculate the Percentage ofana ly te in the S amp leSample Coutaining Ca, has beenCa = 4o CazPO4 = 126. CaNHupon.6 HzO =261%3D

Given information: Weight of sample = 1500 mg Weight of the sample precipitated = 200 mg

Q1 500 mg of sSample Containing ca, has been dissolved in water. the Calcium content of the Sample is precipitated as CANHPO4. 6H2O and ignition and weighed as Car P O4 .if the sample weight is 200 mg.calculate the Perceutage of ana ly te in the Sample Ca = 4 . CazPOy = 126. CaNHupo4.6 HzO =261 %3D

Q1 500 mg of sSample Containing ca, has been dissolved in water. the Calcium content of the Sample is precipitated as CANHPO4. 6H2O and ignition and weighed as Car P O4 .if the sample weight is 200 mg.calculate the Perceutage of ana ly te in the Sample Ca = 4 . CazPOy = 126. CaNHupo4.6 HzO =261 %3D

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter27: Molecular Fluorescence Spectroscopy

Section: Chapter Questions

Problem 27.11QAP

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Question

Q| 500 mg of
dissolVed in water. the Calcium content of the
Sample is precipitated as CaNHPOy.6H2O and
ignition and weighed as Car P Ou .if the Sample
weight is 200 mg.calculate the Percentage of
ana ly te in the S amp le
Sample Coutaining Ca, has been
Ca = 4o CazPO4 = 126. CaNHupon.6 HzO =261
%3D

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