🧪 TheChemSolverUSNCO / General Chemistry
ThermodynamicsMCQ

The graph below shows how the standard entropy of vaporization, ΔS°vap, varies with molar mass for sThermodynamics Chemistry Question

Question

The graph below shows how the standard entropy of vaporization, ΔS°vap, varies with molar mass for straight-chain alkanes CH3(CH2)nCH3.

Which of the following graphs best shows how ΔS°vap (solid squares, dashed line) varies with molar mass for straight-chain primary alcohols CH3(CH2)nOH?

A.

[VISUAL]

✓ Correct
B.

[VISUAL]

C.

[VISUAL]

D.

[VISUAL]

💬
Still have doubts about this question?
Practice more questions like this, completely free.

Practice USNCO / General Chemistry questions like this — free

4,000+ questions across AP Chemistry, USNCO, and IChO — all free, no signup required.