Name __________________________________________ Date _________
Viscosity - _____________________________________________________________________
Which tube is which? Support your answer!
Isopropyl alcohol Glycerin Ethylene Glycol:
Predict which has the higher boiling point? ______________________ Reason
What happens to the attractive forces between molecules when the temperature goes up?
What happens to the viscosity of a substance when the temperature goes up. Explain this effect
in terms of attractive forces.