I need help calculating these values make sure they are 3 sig fig!!! PART 1. STANDARD SOLUTIONS AND DETERMINATION OF EEXPERIMENTAL DATAThe initial concentrations of SCN after dilution were calculated as part of the Prelab Exercise. These will be equal to the equilibriumconcentrations of Fe(SCN). Write the correct answers in the chart below.FROM PRELABEXPERIMENTAL DATACALCULATED VALUESSample0.000300 M SCN,(mL)Absorbance[Fe(SCN)+]equ, (M)11.500.144898323.500.3223267.000.619060410.000.8712033

Given total volume = 15 mL Volume of 0.0003M SCN- in sample 1 = 1.5 mL Volume of 0.0003M SCN- in…

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I need help calculating these values make sure they are 3 sig fig!!!

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter17: Complexation And Precipitation Reactions And Titrations

Section: Chapter Questions

Problem 17.34QAP

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I need help calculating these values make sure they are 3 sig fig!!!

PART 1. STANDARD SOLUTIONS AND DETERMINATION OF E
EXPERIMENTAL DATA
The initial concentrations of SCN after dilution were calculated as part of the Prelab Exercise. These will be equal to the equilibrium
concentrations of Fe(SCN). Write the correct answers in the chart below.
FROM PRELAB
EXPERIMENTAL DATA
CALCULATED VALUES
Sample
0.000300 M SCN,(mL)
Absorbance
[Fe(SCN)+]equ, (M)
1
1.50
0.144898
3
2
3.50
0.322326
7.00
0.619060
4
10.00
0.871203
3

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