Determining the Molecular Weight of a Volatile Unknown Organic Compound Atmospheric Pressure 746.5 mmHg Temperature of Boiling Water: 100.5* C Volume of flask: 154ml Mass of Florence Flask, foil, and copper wire 90.4576g Mass of Florence Flask, foil, copper wire and condensed vapor: 90.8488g Mass of condensed vapor Moles of vapor (n) = Molar mass of vapor (g/mol) Unknown Volatile Gas ID: % Error in Molar Mass:
Determining the Molecular Weight of a Volatile Unknown Organic Compound Atmospheric Pressure 746.5 mmHg Temperature of Boiling Water: 100.5* C Volume of flask: 154ml Mass of Florence Flask, foil, and copper wire 90.4576g Mass of Florence Flask, foil, copper wire and condensed vapor: 90.8488g Mass of condensed vapor Moles of vapor (n) = Molar mass of vapor (g/mol) Unknown Volatile Gas ID: % Error in Molar Mass:
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...
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Determining the Molecular Weight of a Volatile Unknown Organic Compound
|
Atmospheric Pressure |
746.5 mmHg |
|
Temperature of Boiling Water: |
100.5* C |
|
Volume of flask: |
154ml |
|
Mass of Florence Flask, foil, and copper wire |
90.4576g |
|
Mass of Florence Flask, foil, copper wire and condensed vapor: |
90.8488g |
|
Mass of condensed vapor |
|
|
Moles of vapor (n) = |
|
|
Molar mass of vapor (g/mol) |
|
|
Unknown Volatile Gas ID: |
|
|
% Error in Molar Mass: |
|
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