Worksheet: Chemical Potentials in Mixtures

In this worksheet, we will practice using the Gibbs–Duhem equation to calculate the chemical potentials of species in an equilibrium mixture.

Q1:

The equilibrium vapor pressure of water at 298 K is 32×10 bar. Is the chemical potential of HO()2l at 298 K and 2.7×10 bar less than, equal to, or greater than the chemical potential of HO()2g at the same temperature and pressure?

  • AGreater than
  • BThere is not enough information provided to answer this question.
  • CEqual to
  • DLess than

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