Identify triple point.
A)The temperature,pressure,and density for a gas.
B)The temperature at which the boiling point equals the melting point.
C)The temperature and pressure where liquid,solid,and gas are equally stable and are in equilibrium.
D)The temperature that is unique for a substance.
E)The temperature at which the solid and liquid co-exist.

Question

Quizplus · Accepted Answer

The triple point is the temperature and pressure at which the solid, liquid, and gas phases of a substance are in equilibrium and equally stable. This is the point at which all three phases can coexist.

Identify Triple Point