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The thermogram in Figure below shows the change in mass of a sample of Copper sulfate pentahydrate, CuSO++5H2O (249.5 g/mole) as a function of temperature. The original sample weighing 25.0 mg was heated from room temperature to 1000°C at a rate of 5º C per minute. The following changes in mass and corresponding temperature ranges were observed : Loss of 1.80 mg from 100 – 250° C. Loss of 7.212 mg from 350 – 550° C., Loss of 8.015 mg from 600 – 800° C. Determine the identities of the volatilization products and the solid residue at each step of the thermal decomposition. Given that, H=1 g/mol, S=32 g/mol, O=16 g/mol . 20.00 - 15.00 10.00- 500- 0.00 200 300 400 500 600 700 00 s00 1000 100 Temperature C) Thermogram for CuSO4.5H20 国

The thermogram in Figure below shows the change in mass of a sample of Copper sulfate pentahydrate, CuSO++5H2O (249.5 g/mole) as a function of temperature. The original sample weighing 25.0 mg was heated from room temperature to 1000°C at a rate of 5º C per minute. The following changes in mass and corresponding temperature ranges were observed : Loss of 1.80 mg from 100 – 250° C. Loss of 7.212 mg from 350 – 550° C., Loss of 8.015 mg from 600 – 800° C. Determine the identities of the volatilization products and the solid residue at each step of the thermal decomposition. Given that, H=1 g/mol, S=32 g/mol, O=16 g/mol . 20.00 - 15.00 10.00- 500- 0.00 200 300 400 500 600 700 00 s00 1000 100 Temperature C) Thermogram for CuSO4.5H20 国

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.106QP: The specific heat of copper metal was determined by putting a piece of the metal weighing 35.4 g in...
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The thermagram in Figure below shows the change in mass of a sample of Copper sulfate pentahydrate, CuSO++5H2O (249.5 g/mole) as a function of temperature. The original sample weighing 25.0 mg was heated from room temperature to 1000°C at a rate of 5º C per minute. The following changes in mass and corresponding temperature ranges were observed : Loss of 1.80 mg from 100 – 250° C. Loss of 7.212 mg from 350 – 550° C., Loss of 8.015 mg from 600 – 800° C. Determine the identities of the volatilization products and the solid residue at each step of the thermal decomposition. Given that: H=1 g/mol , S =32 g/mol , 0=16 g/mol. 20.00 - 15.00 10.00 500- 0.00 400 s00 600 700 Temperature C) 100 200 300 00 s00 1000 Thermogram for CUSO4.5H20
Transcribed Image Text:The thermagram in Figure below shows the change in mass of a sample of Copper sulfate pentahydrate, CuSO++5H2O (249.5 g/mole) as a function of temperature. The original sample weighing 25.0 mg was heated from room temperature to 1000°C at a rate of 5º C per minute. The following changes in mass and corresponding temperature ranges were observed : Loss of 1.80 mg from 100 – 250° C. Loss of 7.212 mg from 350 – 550° C., Loss of 8.015 mg from 600 – 800° C. Determine the identities of the volatilization products and the solid residue at each step of the thermal decomposition. Given that: H=1 g/mol , S =32 g/mol , 0=16 g/mol. 20.00 - 15.00 10.00 500- 0.00 400 s00 600 700 Temperature C) 100 200 300 00 s00 1000 Thermogram for CUSO4.5H20
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