2. Thermodynamics
Properties Of Matter — Quiz
Test your understanding of properties of matter with 5 practice questions.
Practice Questions
Question 1
Which thermodynamic property cannot be measured directly and must be determined from tables or property relations?
Question 2
In thermodynamic property tables for a pure substance, which pair of variables serves as the independent variables to index table entries?
Question 3
In the two-phase (liquid–vapor) region of a pure substance, how many independent intensive properties are required to define the equilibrium state?
Question 4
A real gas at P=5 MPa and T=350 K has compressibility factor Z=0.95. Given gas constant R=0.287 kJ/(kg·K), what is the specific volume v (m³/kg)?
Question 5
One kilomole of an ideal gas at T=300 K and P=2 bar occupies what volume?