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The data below apply to questions 13 - 18. A sample is believed to consist of Epsom Salt, MgSO47H2O. However, it may not be pure. The sample was analyzed by weighing it, heating it to drive off water, and weighing it again. Using these data, calculate the answers to questions 10 - 15. (You may want to work the answers out on paper before entering them. If you use scientific notation, enter it in "calculator" format, i. e. "1.234e-5") Mass of empty beaker: 30.453 g Mass of beaker plus sample, before heating: 31.909 g Mass of beaker plus sample, after heating: 31.176 g

The data below apply to questions 13 - 18. A sample is believed to consist of Epsom Salt, MgSO47H2O. However, it may not be pure. The sample was analyzed by weighing it, heating it to drive off water, and weighing it again. Using these data, calculate the answers to questions 10 - 15. (You may want to work the answers out on paper before entering them. If you use scientific notation, enter it in "calculator" format, i. e. "1.234e-5") Mass of empty beaker: 30.453 g Mass of beaker plus sample, before heating: 31.909 g Mass of beaker plus sample, after heating: 31.176 g

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
Chapter1: Chemistry And Measurement
Section: Chapter Questions
Problem 1.26QP: A material is believed to be a compound. Suppose you have several samples of this material obtained...
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Based on this. What was the percentage error in the percentage of water in the sample, compared to pure MgSO4•7H2O?
The data below apply to questions 13 18. A sample is believed to consist of Epsom Salt, MgSO4 7H20. However, it may not be pure. The sample was analyzed by weighing it, heating it to drive off water, and weighing it again. Using these data, calculate the answers to questions 10 - 15. (You may want to work the answers out on paper before entering them. If you use scientific notation, enter it in "calculator" format, i. e. "1.234e-5") 30.453 g Mass of empty beaker: Mass of beaker plus sample, before heating: 31.909 g 31.176 g Mass of beaker plus sample, after heating:
Transcribed Image Text:The data below apply to questions 13 18. A sample is believed to consist of Epsom Salt, MgSO4 7H20. However, it may not be pure. The sample was analyzed by weighing it, heating it to drive off water, and weighing it again. Using these data, calculate the answers to questions 10 - 15. (You may want to work the answers out on paper before entering them. If you use scientific notation, enter it in "calculator" format, i. e. "1.234e-5") 30.453 g Mass of empty beaker: Mass of beaker plus sample, before heating: 31.909 g 31.176 g Mass of beaker plus sample, after heating:
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