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Use the accompanying phase diagram for sulfur to answer the following questions.

ID: 943495 • Letter: U

Question

Use the accompanying phase diagram for sulfur to answer the following questions. (The phase diagram is not to scale.) 153 C, 1420 atm Liquid Monoclinic 95.39, 1 atm 115.21°C, 1 atm-- 444.6, l atm 1 atm Rhombic 11 5·18, 3.2 × 10-5 atm Gas 95.31 °C, 5.1 × 10-6 atm Temperature (a) How many triple points are in the phase diagram? (b) What phases are in equilibrium at each of the triple points? (Select all that apply.) triple point at 95.31°C: rhombic monoclinic l liquid gas this is not a triple point

Explanation / Answer

a. three triple points

b.   D .momochlinic and rambic at 95.31C is gases

c.monochlinic

d. triple point ar 153c rambic and monochlinic are liquid

e. normal melting point is 115.21C

normal boiling point is 444.6C

f. rhombic sulfur more denser