How does the addition of 10mM urea affect solution A? (Hint: Urea can freely pass through the membrane, unlike glucose and the other ions)

Question

How does the addition of 10mM urea affect solution A? ( Hint:  Urea can freely pass through the membrane, unlike glucose and the other ions)

Answer

Increase the tonicity by 10 mOsM.

Answer

Increase the osmolarity by 10 mOsM

Answer

Increase the osmolarity and tonicity by 10 mOsM.

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