Given the spectra below, answer the following questions, both spectra were obtained with 1.0 cm optical path: (I) Which region is being studied (II)G and 6 T-G are molecules or atoms, justify your answer (III) What is λmax of G and 6 GT? (IV) If G has a concentration of 0.25 mM, what is its absorptivity at 250 nm? (V) If G has a concentration of 0.25 mM, what is its absorptivity at 350 nm (VI) If 6 GT has a concentration of 0.4 mM, what is your absorptivity at 250 nm? (VII) If G has a concentration of 0.24 mM, what is your absorptivity at 350 nm? (VIII) One solution contains 0.42 mM G and 0.03 mM 6 GT, what will be the absorbance of this solution in 250 and 350 nm ?
Given the spectra below, answer the following questions, both spectra were obtained with 1.0 cm optical path: (I) Which region is being studied (II)G and 6 T-G are molecules or atoms, justify your answer (III) What is λmax of G and 6 GT? (IV) If G has a concentration of 0.25 mM, what is its absorptivity at 250 nm? (V) If G has a concentration of 0.25 mM, what is its absorptivity at 350 nm (VI) If 6 GT has a concentration of 0.4 mM, what is your absorptivity at 250 nm? (VII) If G has a concentration of 0.24 mM, what is your absorptivity at 350 nm? (VIII) One solution contains 0.42 mM G and 0.03 mM 6 GT, what will be the absorbance of this solution in 250 and 350 nm ?
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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Given the spectra below, answer the following questions, both spectra were obtained with 1.0 cm optical path:
(I) Which region is being studied
(II)G and 6 T-G are molecules or atoms, justify your answer
(III) What is λmax of G and 6 GT?
(IV) If G has a concentration of 0.25 mM, what is its absorptivity at 250 nm?
(V) If G has a concentration of 0.25 mM, what is its absorptivity at 350 nm
(VI) If 6 GT has a concentration of 0.4 mM, what is your absorptivity at 250 nm?
(VII) If G has a concentration of 0.24 mM, what is your absorptivity at 350 nm?
(VIII) One solution contains 0.42 mM G and 0.03 mM 6 GT, what will be the absorbance of this solution in 250 and 350 nm ?
Transcribed Image Text:014
6-TG
012
010
0.08-
0.06
04
0.02
0.00
250
300
350
400
WAVE-LENGTH (nm)
ABSORBANCE
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