Topic: Phase Equilibria - Problems | Thermodynamics - Video Lectures

Phase Equilibria - Problems
- Select activity Bubble Composition from P, T, Vapor Pressure Data
  
  Bubble Composition from P, T, Vapor Pressure Data Page
  
  1998-22-td
  A mixture of \(A\) and \(B\) conforms closely to Raoult’s law. The pure component vapor pressures \(P_A^{\text {sat}}\) and \(P_B^{\text {sat}}\) in kPa are given by (\(T\) in \(^\circ \)C) \[ \begin {align*} \ln P_A^{\text {sat}} &= 14.27 - \frac {2945}{T + 224} \\
  \ln P_B^{\text {sat}} &= 14.20 - \frac {2973}{T + 209} \end {align*} \] If the bubble point of a certain mixture of \(A\) and \(B\) is 76\(^\circ \)C at a total pressure of 80 kPa, find the mole fraction of \(A\) in the first vapor that forms.
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- Select activity Pressure Range for Two-phase at Constant Temperature
  
  Pressure Range for Two-phase at Constant Temperature Page
  
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- Select activity Excess Gibbs Free Energy from VLE Data
  
  Excess Gibbs Free Energy from VLE Data Page
  
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- Select activity VLE of Non-ideal Solution from Azeotropic Data
  
  VLE of Non-ideal Solution from Azeotropic Data Page
  
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- Select activity VLE from Azeotropic Composition
  
  VLE from Azeotropic Composition Page
  
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- Select activity Henry's Law for Solute and Raoult's Law for Solvent
  
  Henry's Law for Solute and Raoult's Law for Solvent Page
  
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- Select activity Flash Calculation
  
  Flash Calculation Page
  
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Thermodynamics - Video Lectures

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Phase Equilibria - Problems