Short Answer
Refer to the figure below. The figure shows the molecular structures of urea and diethylurea.Both molecules can pass through biological membranes via simple diffusion, but diethylurea will diffuse through a membrane at a rate 50 times greater than that of urea.This is because diethylurea is _______ nonpolar than urea.
Correct Answer:

Verified
Correct Answer:
Verified
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