Question

what does point f on the phase diagram represent? chart: phase diagram with pressure (atm) on y-axis, temperature (°c) on x-axis, regions: solid, liquid, gas; points e, f, g, h. options: triple point, normal boiling point, normal melting point

Explanation:

A phase diagram shows regions of solid, liquid, gas and boundary lines where two phases coexist. The triple point is where all three phases coexist (point E here). The normal melting point is the melting temperature at 1 atm, which is where the solid-liquid boundary crosses 1 atm (point F). The normal boiling point is the boiling temperature at 1 atm (point G).

Answer:

normal melting point