please correct answer with calculation Question 1Absorbance0.80.60.40.20y = 0.5006x + 0.0938R² = 0.98820.5Concentration (mg/ml)1.5AverageMeasured absorbanceStandardSample identityCalculated concentration (mm)(mm)deviationA018D027C031A0.170.3504303190133Table shows concentration of protein calculated from the standard curve (shown) for triplicate samples (A, B & C)What is the coefficient of variation (CV %)? Choose the most correct answer.Selected Answer: b. 41.7%

Your calculation for the average concentration value is correct. Average value(mg/mL) = 0.319

Question 1 Absorbance 0.8 0.6 0.4 0.2 0 y=0.5006x + 0.0938 R²= 0.9882 0.5 Concentration (mg/ml) 1.5 Measured absorbance Standard Calculated concentration (mm) (mm) devation C 0.18 027 031 0.17 0.35 043 0319 0.133 Table shows concentration of protein calculated from the standard curve (shown) for triplicate samples (A, B&C What is the coefficient of variation (CV %)? Choose the most correct answer. Selected Answer b. 41.7%

Question 1 Absorbance 0.8 0.6 0.4 0.2 0 y=0.5006x + 0.0938 R²= 0.9882 0.5 Concentration (mg/ml) 1.5 Measured absorbance Standard Calculated concentration (mm) (mm) devation C 0.18 027 031 0.17 0.35 043 0319 0.133 Table shows concentration of protein calculated from the standard curve (shown) for triplicate samples (A, B&C What is the coefficient of variation (CV %)? Choose the most correct answer. Selected Answer b. 41.7%

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter23: Organic Polymers, Natural And Synthetic

Section: Chapter Questions

Problem 29QAP: For alanine, Ka1=5.1105,Ka2=1.81010 . Calculate the ratios [Z]/[C+] and [Z]/[A+] at pH (a) 2.00. (b)...

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