Chem 110A T/F for 6.1-6.2

the chemical potential of an ideal gas i in an ideal gas mixture at temperature T and partial pressure Pi equals the chemical potential of pure gas i at temperature T and pressure Pi

True

μ of pure ideal gas goes to -∞ as P→ 0 and goes to +∞ as P→ ∞

True

The entropy of a mixture N2 and O2 gases (assumed ideal) is equal to the sum of the entropies of the pure gases, each at the same temperature and volume as the mixture

True

Kºp is always dimensionless

True

Kp is always dimensionless

False

Kp is never dimensionless

False

Kºp for the reverse reaction is the negative of Kºp for the forward reaction

False

Kºp for the reverse reaction is the reciprocal of Kºp for the forward reaction

True

Doubling the coefficients doubles Kºp

False

Doubling the coefficients squares Kºp

True

Kºp for a particular reaction is a function of temperature but is independent of pressure and of the initial composition of the reaction mixture

True