Please help with all parts! Thank you! PRE-LAB ASSIGNMENTTheelectronicabsorption[Cr(NH3)6]*(aq) is shown in Figure 11.5. One of the.observed peaks is centered at about 303 nm.spectrumof1.a.What is the approximate value of thewavelength for the two other peaks?Which one of these three peaks falls in thevisible region of the electromagneticspectrum? The wavelength at this peak is(Amax), and this transition accounts for thecolor of the complex ion in solution.The energy of the transition occurring at Amaxequals the energy difference between t" ande* molecular orbitals in this complex (Ao)(Figure 11.1). Calculate this energy in J.What color is a solution containing thiscomplex ion? (see Table 11.1)How many d-electrons are in the Cr3+ ion?b.С.d.e.Add to this the number of electronscontributed by ligands (six ligands contribute2 electrons each).Using Figure 11.1,determine the electronic configuration of[Cr(NH3)6]3*.Electronic Absorption Spectrum0.2000.1500.1000.0500.000200250300350400450500550600Figure 11.5 Electronic absorption spectrumof [Cr(NH3)6]**(aq)Absorbance

a. The other two wavelengths are 355nm and 465nm. b. The wavelength fall in the visible region is…

PRE-LAB ASSIGNMENT The electronic absorption [Cr(NH3)6]3*(aq) is shown in Figure 11.5. One of the observed peaks is centered at about 303 nm. spectrum of 1.a. What is the approximate value of the wavelength for the two other peaks? b. Which one of these three peaks falls in the visible region of the electromagnetic spectrum? The wavelength at this peak is (Amax), and this transition accounts for the

PRE-LAB ASSIGNMENT The electronic absorption [Cr(NH3)6]3*(aq) is shown in Figure 11.5. One of the observed peaks is centered at about 303 nm. spectrum of 1.a. What is the approximate value of the wavelength for the two other peaks? b. Which one of these three peaks falls in the visible region of the electromagnetic spectrum? The wavelength at this peak is (Amax), and this transition accounts for the

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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