2- Heat Decomposition mass Curve of sample M with mass 3.335 mg is shown below.Study the TGA thermogram and answer the following questions: -1201.846%100 -28.239%8020.28%10.84%20200300400s00600700800Temperature ("C)a- Calculate the total amount of mass loss in mg of the sample at steps1- A2- Bb- How much the residue of the sample in mg after the heat decomposition hascompleted?

Given that, Mass of the sample before decomposition = 3.335 mg Mass percentage decomposed at point…

2- Heat Decomposition mass Curve of sample M with mass 3.335 mg is shown below. Study the TGA thermogram and answer the following questions: - 120 1.846% A 100 28.23% 80 20.28% 60 10.84% 40 D 20- 100 200 300 400 B00 600 700 800 Temperature ("C) a- Calculate the total amount of mass loss in mg of the sample at steps 1- A 2- в b- How much the residue of the sample in mg after the heat decomposition has completed? Weight (%)

2- Heat Decomposition mass Curve of sample M with mass 3.335 mg is shown below. Study the TGA thermogram and answer the following questions: - 120 1.846% A 100 28.23% 80 20.28% 60 10.84% 40 D 20- 100 200 300 400 B00 600 700 800 Temperature ("C) a- Calculate the total amount of mass loss in mg of the sample at steps 1- A 2- в b- How much the residue of the sample in mg after the heat decomposition has completed? Weight (%)

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter33: High-performance Liquid Chromatography

Section: Chapter Questions

Problem 33.17QAP

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