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At 298.15K the osmotic pressure of the unknown substance was found to be at 2.25x10ʻPa. If the concentration is at12.75kg/m and the density of the aqueous solution is at 997kg/m2. The unknown substance mass percent composition contained 60%C, 8%H and 32%O. Find the following: a. Molecular weight of the solute b. Molecular formula of the solute c. The freezing point and boiling point of the solution.

At 298.15K the osmotic pressure of the unknown substance was found to be at 2.25x10ʻPa. If the concentration is at12.75kg/m and the density of the aqueous solution is at 997kg/m2. The unknown substance mass percent composition contained 60%C, 8%H and 32%O. Find the following: a. Molecular weight of the solute b. Molecular formula of the solute c. The freezing point and boiling point of the solution.

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
Chapter12: Solutions
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At 298.15K the osmotic pressure of the unknown substance was found to be at 2.25x10ʻPa. If the concentration is at12.75kg/m3 and the density of the aqueous solution is at 997kg/m³. The unknown substance mass percent composition contained 60%C, 8%H and 32%O. Find the following: a. Molecular weight of the solute b. Molecular formula of the solute c. The freezing point and boiling point of the solution.
Transcribed Image Text:At 298.15K the osmotic pressure of the unknown substance was found to be at 2.25x10ʻPa. If the concentration is at12.75kg/m3 and the density of the aqueous solution is at 997kg/m³. The unknown substance mass percent composition contained 60%C, 8%H and 32%O. Find the following: a. Molecular weight of the solute b. Molecular formula of the solute c. The freezing point and boiling point of the solution.
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