NaCl
KBr
Sodium Chloride
no, they are two different things. molecular compounds have a lower boiling and melting point relative to ionic.
Covalent compounds tend to be negatively charged than an ionic compound.
If the dissociation constant of an ionic compound to a particular solvent is a lower value, it is less likely to dissolve in the given solvent. The dissociation values are been tabulated.
Sodium Chloride
KBr
The ionic bond is stronger.
no, they are two different things. molecular compounds have a lower boiling and melting point relative to ionic.
The boiling point will increase with the addition of CaCl. I did an experiment where I added 13.002g of CaCl to 30mL of H2O and it raised the boiling point to 112oC. The initial reaction of CaCl and water produces heat in itself. The solution I used raised the water temperature to 75oC before the heat source was added to the water. I haven't experimented with the freezing point yet but I am assuming it will lower it because Calcium Chloride is an ionic salt and there is a tendency in ionic salts to lower the freezing point.
Probably the freezing coefficient, followed by the ionic concentration of the solute.
Probably the freezing coefficient, followed by the ionic concentration of the solute.
Sodium chloride is a ionic compound. Generally they have high melting points.
Covalent compounds tend to be negatively charged than an ionic compound.
If the dissociation constant of an ionic compound to a particular solvent is a lower value, it is less likely to dissolve in the given solvent. The dissociation values are been tabulated.
The crystal lattice that is formed has a lower potential energy than the reactants. This is because energy is expended to create the ionic compound.
It is not possible for the polar covalent compound to have a lower melting point than the non-polar covalent compound because they have ionic bonds.