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The enthalpy of solution of potassium nitrate is +34.9kJ/mol.

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16y ago

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Is KCl a solute or a solvent?

Potassium chloride does form an aqueous solution when dissolved in water.


Why is the aqueous solutioni of sodium nitrate a mixture not a solution?

It is a solution. A solution is a type of mixture in which a solute is dissolved in a solvent. A solution is a homogeneous mixture. In the case of an aqueous solution of sodium nitrate, the sodium nitrate is the solute and the water is the solvent.


What is the solubility of potassium nitrate increases in temperature?

The solubility of potassium nitrate increases with temperature. This is because higher temperatures provide more energy to break the bonds between the solute (potassium nitrate) and solvent molecules, allowing more solute to dissolve.


What is the solvent in water mixed with sodium nitrate?

water is the solvent while sodium nitrate is the solute


What is solvent and solute in silver?

In a silver solution like silver nitrate, silver is the solute because it is the substance being dissolved. The solvent, typically water, is the medium in which silver ions are dispersed to form the solution.


In a solution the substance in which the solute dissolvent?

the solvent


What does a solute and solvent make up?

A solute and solvent make up a solution. The solute is the substance that is dissolved in the solvent to form the solution. The solvent is the substance in which the solute is dissolved.


What laboratory procedures to show that a solution of potassium nitrate is supersaturated?

At a given temperature a solution is saturated when the the solute become insoluble.


What is the relationship between An solvent and a solute?

1. A solvent and a solute are both parts of a solution.2. The solvent is mostly in majority and, it dissolves a solute in itself to make a solution.


What do you expect to observe when a solution of potassium nitrate saturated at 343 k is cooled at room temperature?

When a saturated solution of potassium nitrate is cooled from 343 K to room temperature, you can expect to observe the precipitation of potassium nitrate crystals. As the temperature decreases, the solubility of potassium nitrate decreases, leading to an excess of solute that cannot remain dissolved. This will result in the formation of solid crystals settling out of the solution. Additionally, the concentration of the remaining solution will remain at saturation until all excess solute has precipitated.


What evidence do you have that the equilibrium shifted when saturated potassium nitrate solution was cooled?

The evidence that the equilibrium shifted when a saturated potassium nitrate solution was cooled is the precipitation of potassium nitrate crystals. Cooling the solution causes a decrease in solubility, leading to excess solute (potassium nitrate) to precipitate out of the solution. This indicates that the equilibrium has shifted towards the solid phase as a result of the change in temperature.


What dissolves solute solvent and solution?

A solute is a substance that dissolves in a solvent to form a solution. The solvent is the substance in which the solute dissolves to form a solution. A solution is the final mixture resulting from the dissolution of a solute in a solvent.