THE EXPERIMENTAL WRITE-UP AND COMPLETE THE PRE-LAB PRIOR TO DOW umber is: 620 n intensity of 4.06 n intensity of 6.59 n intensity of 8.94 n intensity of 11.63 n intensity of 14.10 mit a spreadsheet with a PROPERLY LABELLED calibration curve graph with a i owing in CLEARLY LABELLED cells in your spreadsheet. 56 4.04

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...
icon
Related questions
Question

8

This is your experimental data for Experiment #9, Determination of Quinine Using Fluorescence Spectroscopy.
YOU MUST READ THE EXPERIMENTAL WRITE-UP AND COMPLETE THE PRE-LAB PRIOR TO DOWNLOADING THIS DATA!!
Your unknown number is: 620
Solution 1 had an intensity of 4.06
Solution 3 had an intensity of 6.59
Solution 4 had an intensity of 8.94
Solution 5 had an intensity of 11.63
Solution 6 had an intensity of 14.10
Produce and submit a spreadsheet with a PROPERLY LABELLED calibration curve graph with a linear least square calculation of the best fit line. Your x-axis should have units of ug/L.
Calculate the following in CLEARLY LABELLED cells in your spreadsheet.
The slope = 0.1256
The intercept = |4.04
The R2 value = 0.9988
The quinine concentration of the unknown you were given = 101.5
x mg/L
Transcribed Image Text:This is your experimental data for Experiment #9, Determination of Quinine Using Fluorescence Spectroscopy. YOU MUST READ THE EXPERIMENTAL WRITE-UP AND COMPLETE THE PRE-LAB PRIOR TO DOWNLOADING THIS DATA!! Your unknown number is: 620 Solution 1 had an intensity of 4.06 Solution 3 had an intensity of 6.59 Solution 4 had an intensity of 8.94 Solution 5 had an intensity of 11.63 Solution 6 had an intensity of 14.10 Produce and submit a spreadsheet with a PROPERLY LABELLED calibration curve graph with a linear least square calculation of the best fit line. Your x-axis should have units of ug/L. Calculate the following in CLEARLY LABELLED cells in your spreadsheet. The slope = 0.1256 The intercept = |4.04 The R2 value = 0.9988 The quinine concentration of the unknown you were given = 101.5 x mg/L
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Quality Assurance and Calibration Methods
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.
Similar questions
  • SEE MORE QUESTIONS
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