Chemical Potential
Define Chemical potential
What is the force that makes chemicals react or move or what is the change in Gibbs Energy in a system with the addition of chemical i
Define fugacity.
What is the urge of chemical to flee or escape a situation?
Fugacity of a chemical in a pure gas phase.
What is fig=pi
True or False: Gibbs Free Energy is incorrect terminology.
What is true?
If the chemical potential is the same in states A and B the system is in a state of_______
What is equilibrium?
Fill in the blank. Fugacity is measured by ________.
What is pressure?
Fugacity of gas in a gas mixture.
What is fig=xigptot=pi
Gibbs Energy is composed of
What is enthalpy and entropy?
If the chemical potential is higher in state A than B, _________ will happen until the chemical potential is the same in both states.
What is a reaction or transfer?
The four systems fugacity can be defined
What is pure gas phase, gas mixture, pure liquid, and liquid mixture?
Xi is known as
What is the mole fraction?
The relationship between Chemical Potential and Gibbs Energy
What is chemical potential is equal to molar gibbs energy (G/n) at a constant temperature and pressure?
Fill in the blank. Chemical potential is directly related to ________.
What is fugacity?
Fill in the blank. The fugacity of i in the gas phase is equal to the ______ it exerts on the sides of the container.
What is pressure?
Fugacity of a chemical in a pure liquid
What is fiL=p*iL (vapor pressure)?
A subcooled liquid
What is the temperature below a chemical's melting point, but crystallization has not occurred.
True or False: If the chemical potential of chemical i is the same between a liquid and gas state. The concentration of i is the same in both states.
What is False?
In an ideal gas mixture the fugacity of i is the ______ whether it is pure or in a mixture.
What is the same?
Fugacity of a chemical in a liquid mixture
What is fiL=(p*iL)(xiL)(yiL)?
Subcooled liquid vapor pressure are typically used when
What is the chemical is dissolved in a liquid and the temperature is below the chemical's melting point?