CH ENGR 100 Lecture 12: [Wk6.Th] Flash Processes and Solid-Liquid Systems

Determine whether each of these processes is reversible or irreversible.

Drag the appropriate items to their respective bins.

Bins: Reversible and Irreversible

1) solid melting infinitesimally slowly at its melting point

2) a single swing of a real pendulum

3) gas condensing infinitesimally slowly at its condensation point

4) solid melting infinitesimally slowly above its melting point

5) liquid freezing below its freezing point

6) liquid freezing infinitesimally slowly at its freezing point

7) a single swing of a frictionless pendulum

8) liquid vaporizing infinitesimally slowly at its boiling point

9) gas condensing below its condensation point

10) liquid vaporizing above its boiling point