All part please....... (Q104) A solution of FD & C Blue 1 dye is a vibrant blue color. With what color of light is themaximum absorbance related?BlueO OrangeO GreenO Both bule and greenO Both blue and orange(Q105) Which of the following best describes the status of a chlorophyll molecule with thedesignation Chl"O NeutralO OxidizedO SubduedO Has just emitted a photon (luminesced)O A photon of light has been absorbed06) In terms of the accessory pigments, the term "quenching" refers to:Absorbing energy from photonsInadvertent exposure of the special pair to harmful oxidation reactionsReleasing energy from photons in the form of luminescenceOxidation of the special pairA protective function in which electrons are returned to inadvertently oxidized antenna pigments

If a substance abosrbs light from a certain region of the spectrum then that substance will appear…

Answered: (Q104) A solution of FD & C Blue 1 dye…

(Q104) A solution of FD & C Blue 1 dye is a vibrant blue color. With what color of light is the maximum absorbance related? O Blue O Orange O Green O Both bule and green Both blue and orange

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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Concept explainers

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.

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All part please.......

(Q104) A solution of FD & C Blue 1 dye is a vibrant blue color. With what color of light is the
maximum absorbance related?
Blue
O Orange
O Green
O Both bule and green
O Both blue and orange
(Q105) Which of the following best describes the status of a chlorophyll molecule with the
designation Chl"
O Neutral
O Oxidized
O Subdued
O Has just emitted a photon (luminesced)
O A photon of light has been absorbed
06) In terms of the accessory pigments, the term "quenching" refers to:
Absorbing energy from photons
Inadvertent exposure of the special pair to harmful oxidation reactions
Releasing energy from photons in the form of luminescence
Oxidation of the special pair
A protective function in which electrons are returned to inadvertently oxidized antenna pigments

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em1.png Part 3: Q9 Average absorbance Flask 8 Flask 9 Flask 10 1:1 Ratio so, Flask 11 Part 3: Q Flask 8 Flask 9 Flask 10 Flask 11 Part 3: Q10 Flask 8 Flask 9 Flask 10 Flask 11 Part 3 0.146 0.166 [Fe] -0.002mol/L 0.215 0.294 [FESCN³mol/L) 4.59% 10 5.18*10* 6.64*10* 9.08*10* [FXmol/L) 5.00 *10* 5.00*10* Y=3362x-0.0083 R² = 0.9993 5.00*10* 5.00*10* (Amounts of flask 8 (9 - 11's values are in the spreadsheet) 71% volume 5.00mL Molarity of Fe(NO3))3 = 0.2M Volume of Fe(NO3))3 = 5.00mL Moles of Fe³= Molarity x volume(L) Moles of Fe¹ = 0.2M X 0.005L = 1x10-³mole x [SCN][mol/ 4x10 5×10-4 7x10 1×10 1 Concentration of Fe³ = mole of Fe³ Volume mole of Fe³1x10³ mole G.O05L 8, Average absorbance for solution 8 (same for 9 - 11) Average absorbance for flask 8 = sum of all absorbances / number of readings (0.145 +0.147 +0.148) 3 Using equation of calibration curve's line(slope) of best fit, the average absorbances of the unknown concentrations to determine [FeSCN-Jat equilibrium in solution 8:…
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