Please refer to the graph in the lab document. If the absorbance of a solutioncontaining FeSCN2+ is found to be 0.7500, what is the concentration of thissolution?O 2.0 x 10-4M (2.0 times 10 to the minus 4th power M)2.6 x 10-4 M (2.6 times 10 to the minus 4th power M)0.7500 MO 1.6 x 10-4 M (1.6 times 10 to the minus 4th power M)1.0 x 10-4 M (1.0 times 10 to the minus 4th power M)O 3.6 x 10-4M (3.6 times 10 to the minus 4th power M)3.0 x 10-4 M (3.0 times 10 to the minus 4th power M) Use this pre-made data set of concentration of FeSCN2+ and the corresponding absorbancevalues (and its equation in the graph below to help with calculations. This set of data/graph isthe calibration curve data/graph.Concentration of FeSCN2+Absorbance (Y axis)Percent Transmittance (%T)(Х аxis)1001.00E-040.495322.00E-040.95511.13.00E-041.3984Calibration Curve (Absorbance vs. Concentration of FESCN2+)1.61.4y = 4713.6x1.210.80.60.40.20.000050.00010.000150.00020.000250.00030.00035Absorbance

Please refer to the graph in the lab document. If the absorbance of a solution containing FeSCN2+ is found to be 0.7500, what is the concentration of this solution? O 2.0 x 10-4 M (2.0 times 10 to the minus 4th power M) O 2.6 x 10-4 M (2.6 times 10 to the minus 4th power M) 0.7500 M O 1.6 x 10-4 M (1.6 times 10 to the minus 4th power M) O 1.0 x 10-4 M (1.0 times 10 to the minus 4th power M) O 3.6 x 10-4 M (3.6 times 10 to the minus 4th power M) 10-4 M (3.0 times 10 to the minus 4th power M) О 3.0 х

Please refer to the graph in the lab document. If the absorbance of a solution containing FeSCN2+ is found to be 0.7500, what is the concentration of this solution? O 2.0 x 10-4 M (2.0 times 10 to the minus 4th power M) O 2.6 x 10-4 M (2.6 times 10 to the minus 4th power M) 0.7500 M O 1.6 x 10-4 M (1.6 times 10 to the minus 4th power M) O 1.0 x 10-4 M (1.0 times 10 to the minus 4th power M) O 3.6 x 10-4 M (3.6 times 10 to the minus 4th power M) 10-4 M (3.0 times 10 to the minus 4th power M) О 3.0 х

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section4.8: Stoichiometry Of Reactions In Aqueous Solution-titrations

Problem 2RC

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