The boiling point of ethanol, CH3CH2OH, is 78.500 °C at 1 atmosphere. Kp(ethanol) = 1.22 °C/m In a laboratory experiment, students synthesized a new compound and found that when 14.31 grams of the compound were dissolved in 281.6 grams of ethanol, the solution began to boil at 78.569 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound ? g/mol
The boiling point of ethanol, CH3CH2OH, is 78.500 °C at 1 atmosphere. Kp(ethanol) = 1.22 °C/m In a laboratory experiment, students synthesized a new compound and found that when 14.31 grams of the compound were dissolved in 281.6 grams of ethanol, the solution began to boil at 78.569 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound ? g/mol
General Chemistry - Standalone book (MindTap Course List)
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
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Chapter12: Solutions
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Problem 12.96QP: A sample of aluminum sulfate 18-hydrate, Al2(SO4)3. 18H2O, containing 125.0 mg is dissolved in 1.000...
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Transcribed Image Text:The boiling point of ethanol, CH3CH2OH, is 78.500 °C at 1 atmosphere. Kp(ethanol) = 1.22 °C/m
In a laboratory experiment, students synthesized a new compound and found that when 14.31 grams of the compound were dissolved in 281.6 grams of ethanol, the solution began
to boil at 78.569 °C. The compound was also found to be nonvolatile and a non-electrolyte.
What is the molecular weight they determined for this compound ?
g/mol
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