Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Report the absorbance reading obtained for your TZ unknown at 430 nm. Using the calculated effective molar absorptivity of TZ from the Beer's Law plot you already generated, calculate the concentration of your TZ unknown. TZ Unknown Absorbance at 430 nm Concentration of TZ Unknown (M) 0.749 Unrounded SUBMIT Rounded 3

Report the absorbance reading obtained for your TZ unknown at 430 nm. Using the calculated effective molar absorptivity of TZ from the Beer's Law plot you already generated, calculate the concentration of your TZ unknown. TZ Unknown Absorbance at 430 nm Concentration of TZ Unknown (M) 0.749 Unrounded SUBMIT Rounded 3

Chemistry
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...
See similar textbooks
icon
Related questions
Question
  Unrounded Rounded
ε∗,L/μmol 0.0259825 0.0260

 

Heres the data if needed:

TZ # Concentration Absorbance at 430 nmnm
1 33.6480 0.931
2 25.2360 0.757
3 16.8420 0.210
4 8.41200 0.137
5 4.20600 0.122

 

Absorbance 0.8 0.6 0.4 0.2 5 Beer's Law Plot of TZ at 430 nm 10 15 430 nm: y = 0.0259825 x 20 Concentration (μM) 25 30 35
Transcribed Image Text:Absorbance 0.8 0.6 0.4 0.2 5 Beer's Law Plot of TZ at 430 nm 10 15 430 nm: y = 0.0259825 x 20 Concentration (μM) 25 30 35
III. 6. Report the absorbance reading obtained for your TZ unknown at 430 nm. Using the calculated effective molar absorptivity of TZ from the Beer's Law plot you already generated, calculate the concentration of your TZ unknown. TZ Unknown Absorbance at 430 nm Concentration of TZ Unknown (M) 0.749 Unrounded SUBMIT Rounded 3
Transcribed Image Text:III. 6. Report the absorbance reading obtained for your TZ unknown at 430 nm. Using the calculated effective molar absorptivity of TZ from the Beer's Law plot you already generated, calculate the concentration of your TZ unknown. TZ Unknown Absorbance at 430 nm Concentration of TZ Unknown (M) 0.749 Unrounded SUBMIT Rounded 3
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Growth and Structure of Solid Surfaces
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS