What could be the assumption when the MW of the sample does not match calculated molecualr weight from ∆Tb = mKb despite carefull data processing? The sample is not the compound of interest There are some impurities that affeced the boiling temperature Low heat is used to achieve boiling condition none of the assumption is valid 1 and III are valid assumptions all are valid assumptions I and II are valid assumptions

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter2: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 2.14E: A 5-mmdiameter hailstone has a terminal velocity of10.0m/s. Assuming its mass is6.031025 kg and all...
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What could be the assumption when the MW of the sample does not match calculated  molecualr weight from  ∆Tb = mKb despite carefull data processing?

 

  1. The sample is not the compound of interest
  2. There are some impurities that affeced the boiling temperature
  3. Low heat is used to achieve boiling condition

 

   

none of the assumption is valid

   

1 and III are valid assumptions

   

all are valid assumptions

   

I and II are valid assumptions

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