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Diethyl ether has a normal boiling point of 34.6 °C and a boiling point of –1.5 °C at 100 mm Hg. WhaStates of Matter Chemistry Question

Question

Diethyl ether has a normal boiling point of 34.6 °C and a boiling point of –1.5 °C at 100 mm Hg. What is the value of ∆H°vaporization in kJ/mol?

A.

33.4

B.

39.1

✓ Correct
C.

64.2

D.

72.7

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