Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

rate the 5 molecules from least to most polar. what kinds of intermolecular attr

ID: 715972 • Letter: R

Question

rate the 5 molecules from least to most polar. what kinds of intermolecular attractions are they each capable of participating in?

OCH3 0 CH CH3 Caffiene Acelaminophen Aspirin buprofen Salicylamide Before coming to lab, predict the order in which the five molecules shown above will move up the plate. Which is the least polar? The most polar? What kinds of intermolecular attractions are they each capable of participating in? It is important to know that caffeine has an important resonance structure shown below:

Explanation / Answer

The rating of polarity will be caffeine will be the most polar followers by acetaminophen then aspirin , salicyliamide and lastly ibuprofen

Caffeine > acetaminophen > aspirin > salicyliamide > ibuprofen