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What ionic compound will lower the freezing point the most if 1 mol of it is added to 1 L of water?
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∙ 11y ago
KBr
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∙ 11y ago
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Which ionic compound will lower the freezing point if 1 mol of it is added to 1 litter of water?
Sodium Chloride
Which ionic compound will lower the freezing point the most of 1 mol of it is added to 1 mol of it is added to 1 L of water?
NaCl
Is an ionic compound a molecular compound?
no, they are two different things. molecular compounds have a lower boiling and melting point relative to ionic.
Why do covalent compounds have lower melting points then ionic compounds?
Covalent compounds tend to be negatively charged than an ionic compound.
How can you tell if an ionic compound does not dissociate?
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.
Which ionic compound will lower the freezing point if 1 mol of it is added to 1 litter of water?
Sodium Chloride
Which ionic compound will lower the freezing point the most of 1 mol of it is added to 1 mol of it is added to 1 L of water?
NaCl
Why would the melting point of a molecular compound generally be lower than an ionic compound?
The ionic bond is stronger.
Is an ionic compound a molecular compound?
no, they are two different things. molecular compounds have a lower boiling and melting point relative to ionic.
Does calcium chloride raise or lower boiling point and freezing point of water at standard pressure?
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.
What information is most useful to determine the solution that has a lower freezing point?
Probably the freezing coefficient, followed by the ionic concentration of the solute.
What information is most useful to determine the solution that has the lower freezing point?
Probably the freezing coefficient, followed by the ionic concentration of the solute.
Why is water lower than the melting point of sodium chloride?
Sodium chloride is a ionic compound. Generally they have high melting points.
Why do covalent compounds have lower melting points then ionic compounds?
Covalent compounds tend to be negatively charged than an ionic compound.
How can you tell if an ionic compound does not dissociate?
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.
Compared with the neutral atoms involved in the formation of an ionic compound the crystal lattice that results is?
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.
Is it possible for a polar covalent compound to have a lower melting point than a non-polar covalent 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.
