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Pressure Dependence of Chemical Potential and Drive

Pressure Coefficient As previously stated, the value of the chemical potential of a substance depends not only upon temperature but upon pressure as well. Moreover, the potential generally increases when the pressure increases (Fig. 5.7). [Pg.140]

In a small range of pressures, all the curves can be approximated as linear, comparable to the way in which we described the influence of temperature  [Pg.140]

Po is the starting value of the chemical potential for the initial pressure Pq. The pressure coefficient is almost always positive. [Pg.140]

Analogously, the pressure dependence of the chemical drive of a transformation [Pg.140]

Experiment 5.3 Boiling of lukewarm water at low pressure A suction flask is filled to one-third with lukewarm water, closed, and subsequently evacuated with a water aspirator. The water begins to boil. [Pg.142]


See other pages where Pressure Dependence of Chemical Potential and Drive is mentioned: [Pg.140]    [Pg.141]    [Pg.143]   


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