Which statement about sulfur, whose phase diagram is shown below, is correct? — States of Matter Chemistry Question
Question
Which statement about sulfur, whose phase diagram is shown below, is correct?
A.
Monoclinic sulfur sublimes at 1 atm pressure while rhombic sulfur does not.
B.
Rhombic sulfur is less dense than monoclinic sulfur.
C.
At temperatures above 119 °C, monoclinic sulfur cannot exist at equilibrium.
D.✓ Correct
The conversion of rhombic sulfur to monoclinic sulfur is endothermic.
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