IRAI TORIOS TReferences Answer the following questions based on the phase diagram (not to scalel)... 1 answer below »

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 IRAI TORIOS TReferences Answer the following questions based on the phase diagram (not to scalel) for oxygen, 02, and on the following data: AHfusion = 13.7J/g, AHvap = 213 J/g, specific heat gas = 0.919 J/g K 49.8 1.00 atm 0.00150 54.4 54.8 90.2 154.6 T Kelvin (a) What is the normal melting point? K The normal boiling point? K KP= (b) At what temperature and pressure do the three phases coexist in equilibrium?T= atm (c) Is oxygen a solid, a liquid or a gas at room temperature and pressure? Previous (d) Which is the more dense phase, the liquid or the solid? 0.0 1.00 P atm 0.00150- 54.4 54.8 90.2 154.6 T Kelvin (a) What is the normal melting point? K The normal boiling point? K (b) At what temperature and pressure do the three phases coexist in equilibrium?T= K, P = atm () is oxygen a solid, a liquid or a gas at room temperature and pressure? (d) Which is the more dense phase, the liquid or the solid? (e) A 20.1 g sample of liquid oxygen is heated at a constant pressure of 1 atm from a temperature of 90.2 K to a temperature of 187.5 K. How much energy in kJ is required? kJ Previous


Description: IRAI TORIOS
TReferences
Answer the following questions based on the phase diagram (not to scalel) for oxygen, 02, and on the

Description: 0.0
1.00
P
atm
0.00150-
54.4 54.8
90.2 154.6
T Kelvin
(a) What is the normal melting point? K The normal boiling point?
K
(b)

 

 

1 Approved Answer

Hitesh M
4 Ratings (20 Votes)
Solution: Total number of values or frequency = 30 + 66 + 43 + 20 + 10 = 169 Relative frequency can be calculated as Relative frequency for Number of...

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