In a laboratory experiment, students synthesized a new compound and found that when 13.54 grams of the compound were dissolved to make 261.2 mL of a diethyl ether solution, the osmotic pressure generated was 1.42 atm at 298 K. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? g/mol
In a laboratory experiment, students synthesized a new compound and found that when 13.54 grams of the compound were dissolved to make 261.2 mL of a diethyl ether solution, the osmotic pressure generated was 1.42 atm at 298 K. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? g/mol
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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b)
as per guidelines you can answer these two question because they are bits of the same question
Transcribed Image Text:In a laboratory experiment, students synthesized a new compound and found that when 13.54 grams of the compound were dissolved
to make 261.2 mL of a diethyl ether solution, the osmotic pressure generated was 1.42 atm at 298 K. The compound was also found
to be nonvolatile and a non-electrolyte.
What is the molecular weight they determined for this compound?
g/mol
Transcribed Image Text:The boiling point of chloroform, CHC13, is 61.700 °C at 1 atmosphere. K„(chloroform) = 3.67 °C/m
In a laboratory experiment, students synthesized a new compound and found that when 10.55 grams of the compound were dissolved
in 254.8
grams
of chloroform, the solution began to boil at 62.544 °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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