Data_Table1_-_Gravimetric_Analysis_of_Sulfate(1)

Data_Table1_-_Gravimetric_Analysis_of_Sulfate(1) - Standard...

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Name Roman Abdul Satar Unknown # 16 Sample A sample mass (by difference), g before 10.54 after 10.07 crucible mass, g 12.15 mass of crucible + ppt, g 12.39 estimated analyte conc (as 95% CI) Mass of Unknown Sample mass of sample 0.46 mass of ppt 0.24 Molar Mass Weighing Form 0 Molar Mass Wighing Form 0.41 Molar Mass of analyte g/mol 96.07 Molar Mass of Weighing Form g/mol 233.39 Gravimetric Factor Molar Mass of Sulfate/Molar Mass of Barium sulfate 0.41 Mean of Concentration 0.22 Standard Deviation
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Unformatted text preview: Standard Error T score of 95% Confidence Upper Limit Confidence Interval Lower Limit Confidence Interval the percentage of SO4 in the sampl (Mass WF/Mass of sample)*100% 52.77 Weight of Sulfate g 0.1 percent sulfate 21.72 Calculations Sample B Sample C 10.07 9.64 9.64 9.13 11.22 10.15 11.46 10.4 0.43 0.51 0.24 0.26 0.41 0.41 96.07 96.07 233.39 233.39 0.41 0.41 0.23 0.21 #MACRO? 54.84 50.44 0.1 0.11 22.57 20.76...
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This note was uploaded on 09/25/2011 for the course CHEM analysis taught by Professor No during the Spring '11 term at VCU.

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Data_Table1_-_Gravimetric_Analysis_of_Sulfate(1) - Standard...

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