The melting point of an ionic compound is likely to be a molecular compound.

The melting point of an ionic compound is likely to be  higher than  a molecular compound.

Explanation:

Lot of energy is required to break the ionic bonds. Also most of the ionic bonding are in crystal lattice or in a 3-d pattern which further require energy for breaking down.  

While on the other hands molecules are held together by covalent bonds which are not as strong as that of ionic bond. Also some other weak forces such as dispersion forces, dipole-dipole force, and hydrogen bonding also hold a molecule. But since these forces are very weak not enough energy is required.  

Thus, it can be said that ionic compound hence take a longer time and higher value of temperature to melt than a molecular compound.

Hence, The melting point of an ionic compound is likely to be  higher than  a molecular compound.

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.