What are the possible source of error in this experiment? Experiment-> Molecular Weight of Polyvinyl Alcohol by Viscosity
Select all that applies.
Temperature fluctuations of the water bath
Incomplete cleavage of the polymer
The use of a manually activated stopwatch
Partially blocked or unclean viscometer
Proper filling of volumetric flasks
What are the possible source of error in this experiment? Experiment-> Molecular Weight of Polyvinyl Alcohol...