Calculate the absorbance of 2.65*10-5 M solution of the complex at this wavelength using a 1.5 cm cell The wavelength of maximum absorptionof the complex FESCN^(2+) has a molarabsorptivity of 6.99 x 10^3 L(cm^-1)(mol^-1) at 580 nm.5. Calculate the ABSORBANCE of ahts2.65 x 10^-5 M solution of thecomplex at this wavelength using a1.5 cm cell. (5 points)Option 1Clear selection6. Calculate the ABSORBANCE ofthe solution in which theconcentration of the complex istwice that in (1) (5 points)Option 1Clear selection

Absorbance is the quantity of light absorbed by a solution. It is also known as optical density. It…

The wavelength of maximum absorption of the complex FESCN^(2+) has a molar absorptivity of 6.99 x 10^3 L(cm^-1) (mol^-1) at 580 nm. 5. Calculate the ABSORBANCE of a ts 2.65 x 10^-5 M solution of the complex at this wavelength using a 1.5 cm cell. (5 points)

The wavelength of maximum absorption of the complex FESCN^(2+) has a molar absorptivity of 6.99 x 10^3 L(cm^-1) (mol^-1) at 580 nm. 5. Calculate the ABSORBANCE of a ts 2.65 x 10^-5 M solution of the complex at this wavelength using a 1.5 cm cell. (5 points)

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter13: An Introduction To Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 13.8QAP: At 580 nm, which is the wavelength of its maximum absorption, the complex Fe(SCN)2+ has a molar...

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Question

Calculate the absorbance of 2.65*10^{-5 M solution of the complex at this wavelength using a 1.5 cm cell}

The wavelength of maximum absorption
of the complex FESCN^(2+) has a molar
absorptivity of 6.99 x 10^3 L(cm^-1)
(mol^-1) at 580 nm.
5. Calculate the ABSORBANCE of a
hts
2.65 x 10^-5 M solution of the
complex at this wavelength using a
1.5 cm cell. (5 points)
Option 1
Clear selection
6. Calculate the ABSORBANCE of
the solution in which the
concentration of the complex is
twice that in (1) (5 points)
Option 1
Clear selection

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