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States of MatterMCQ

What is ΔHvap for the substance whose vapor pressure is represented by the diagram?States of Matter Chemistry Question

Question

What is ΔHvap for the substance whose vapor pressure is represented by the diagram?

A.

4.8 kJ·mol-1

B.

33 kJ·mol-1

C.

44 kJ·mol-1

✓ Correct
D.

50 kJ·mol-1

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