Prepare a phase diagram for the CO2 system using the following data: solid CO2 (dry ice) sublimes at 1 bar pressure and -78ºC. The triple point is at 5.18 bar and 56.6ºC. The critical point is at 74 bar and 31.1.ºC. The density of solid is 1.56 g/ml and of the liquid 1.11g/ml. The enthalpy of fusion is 8.34 kJ/mole

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A: The given information is: S°(H2O, s) = 48.0 J/(mol K) S°(H2O, l) = 70.0 J/(mol K) Pressure = 1 atm…

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A: The detailed solution of your question given below--  We should see the graph at 210K and 1 atm.

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Q: The AG° of vaporization for cyclohexane at 298 K and 1.00 atm is -0.2164 kJ/mol. Calculate the…

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Q: Based on the thermodynamic properties provided for methanol (below), select from the following list…

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A: For liquid-vapour boundary ; lnP2P1 = ∆HvapR1T1 - 1T2 For solid-vapour boundary ; lnP2P1 = ∆HsubR1T1…

Q: The vapor pressure, P, of a certain liquid was measured at two temperatures, T. The data is shown in…

A:

Q: The vapor pressure, P, of a certain liquid was measured at two temperatures, T. The data is shown in…

A: Plot of  ln(P) Vs 1/T, to determine the enthalpy of vaporisation.

Q: Given for N2, Cp.m (s) = 40.82 J K- mol, Cp.m (4) = 56.32 JK-' mol , Cp.m (g) = 29.06 J K+ mol AfusH…

A: N2 is at -223oC and is heated to -206oC.The absolute entropy can be calculated based on Debye T3…

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Q: Determine AG (kJ/mol) for methanol vaporization at 298 K. AHvap = 35.3 kJ/mol, ASvap 105 J/mol-K.

A: ∆Hvap = 35.3 KJ/mol ∆S vap = 105 J/mol K = 0.105 KJ/molK T = 298 k We have to find ∆G

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Q: Solid benzene melts at 28.35 °C when the pressure is 85.2 MPa. The molar volumes of solid and liquid…

A: The melting point of solid benzene at 85.2 MPa is given to be 28.35°C. The molar volumes of solid…

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Q: Consider the phase diagram of ammonia: Pressure /kPa 1000000- 10000 100- 1 0.01- T = 195.4 K p=6.060…

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Q: The standard boiling point of pure toluene is 384 K. At 384 K, the equilibrium vapor pressure of…

A: At normal boiling point for any liquid vapor pressure becomes 1.01325 bar.

Q: What named equation(s) define the lines in single-component phase diagrams?

A: Given: What named equation(s) define the lines in single-component phase diagrams

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Q: Answer the following questions based on the phase diagram provided. P/MPa 0.1 6.1 68.3 240.85 T/°C…

A: a) This phase diagram appears to be that of benzene based on the following evidence. 1. The critical…

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Q: Draw a phase diagram for CO₂ with the following data: tr=-57°C and Pr = 5.1 atm, and AV> 0 for the…

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Q: Thermodynamics and enthalpy Data: M(Pb) = 207 g mol AmeltH°(Pb) = 4.8 kJ-mol AvapH°(Pb) = 179.5…

A: Molar enthalpy of reaction can be calculated from the steps involved in the reaction.

Q: 1) The boiling point of benzene can be found in the Data section from Atkins book, and this document…

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Q: Compound Melting point (°C) | AHfus (kJ/mol) | Boiling point (°C) | AHvap (kJ/mol) HF -83.11 4.577…

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Q: a) For n-hexane the vaporization enthalpy and entropy are given (AHvap = 29.6 kJ mol‍ 1; ASvap =…

A: Step 1: Step 2: Step 3: Step 4: