1. Which one of the following lists contains only
intensive properties of a gas?
A.
Enthalpy, temperature, pressure
B.
Molar mass, volume, entropy
C.
Density, specific heat capacity, temperature
D.
Mass, volume, enthalpy
E.
Number of moles, volume, pressure
2.
Which one of the following statements best explains the meaning
of the enthalpy change for a process?
A.
It is a state function equal to the work done by the system.
B.
It is the amount of heat flow at constant volume.
C.
It is the latent heat on a per mole basis.
D.
It is the amount of heat flow at constant temperature.
E.
It is the amount of heat flow at constant pressure.