Phase Transformations Quiz

A chart showing the physical changes of state that a substance can undergo

A graph representing the melting point variation with pressure

A map of the pressures and temperatures at which each phase of a substance is the most stable (correct)

A diagram illustrating how the vapor pressure of a substance varies with temperature

Phases that have equilibrium temperature at which two phases coexist

Thermodynamically unstable phases that exist because the transition to a more stable phase is kinetically hindered (correct)

Phases that are stable at very low temperatures

Phases that are always stable under any conditions

The graph representing the variation of vapor pressure with temperature

The equilibrium temperature at which two phases coexist

The conversion of one phase into another phase at a characteristic temperature for a given pressure (correct)

The temperature at which the two phases are in equilibrium

<p>The lines separating the regions where two phases coexist in equilibrium</p> Signup and view all the answers

<p>A form of matter that is uniform throughout in chemical composition and physical state</p> Signup and view all the answers