Question 1 2 pts The strongest intermolecular forces in a sample of pure propane (CH3CH2CH3) are:...

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Question 3 2 pts Which material is expected to have the highest surface tension? O CH3CH2CH2CH3 O CH3OCH3 O H20 O CH3CH2OH

Question 4 2 pts When a heating curve for a material going through phase change is graphed with temperature on the x-axis, an

Question 5 2 pts In a phase diagram, the phase most likely to be at low temperature and high pressure is the phase. O liquid

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