Question
True ? False? • The temperature of a phase transition generally depends on pressure. • There...
True ? False?
• The temperature of a phase transition generally depends on
pressure.
• There are no conditions at which a two-component system will have
4 of its phases in equilibrium with each other.
• When nA molesofaliquidsubstancewithpartialmolarvolume ¯ VA
isaddedtoalargeamount of solvent the total volume of the mixture is
generally increased by ∆V = nA ¯ VA.
•
Thechemicalpotentialsofthecomponentsinamixturedefinehowtheinternalenergychanges
upon changing the composition of the system at constant volume and
entropy.
• The change in entropy of a closed system is the same for every
process between two specified equilibrium states.
• A closed system can experience a decrease in entropy only when
there is heat transfer from the system to its surroundings during
the process.
• Partial volume is an extensive property.
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