91Ó°ÊÓ

Given data are: The figure as:

The graph given as

The beaker one depicts water evaporation, thus both water and vapor exist in the beaker; at boiling point, both water and vapor exist, in the heating curve boiling point is shown at${100}^{∘}C$ represented by $D$.Water exists in a liquid state above $0^0\mathrm{C}$and below ${100}^{∘}\mathrm{C}$, which is represented by $C$in beaker $2$.

Solid state is represented by Beaker $3$, water exists in solid state below $0^0\mathrm{C}$, solid state is represented by $A$.

Beaker $4$contains a floating solid atop a liquid, therefore both water and ice exist in the beaker; at melting point, both water and its ice exist, in the heating curve, the melting point is shown at $0^{∘}\mathrm{C}$by $B$.

Water vapor is represented by Beaker $5$, and water in a gaseous state exists above the boiling point. The state of vaporization of water is illustrated by$\text{E}$