Question: 8. Carbon has two solid phases (graphite, diamond), one liquid phase, and one gas phave ( 5 pts). 1) Identify cach of the phases of
8. Carbon has two solid phases (graphite, diamond), one liquid phase, and one gas phave ( 5 pts). 1) Identify cach of the phases of carbon on its phase diagram below. II) Identify the triple point(s) on the phase diagram. Is there a critical point for carbon shown? III) What phase is carbon at 5000K and 10KPa ? 9. Benzene (organic solvent) has a freezing point of 5.5C,A0.450m solution of benzoic acid in this solvent has a freezing point of 3.2C. Calculate the kf of benzene ( 4pts)
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