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KNO3 140 g/100 g of water is a saturated solution at about 70 to 75 oC. The solubility change with temperature and it need to be stated for reference temperature. For standard room temperature, KNO3 is saturated at 38.3 g/ 100 g water.
When a cooled saturated potassium nitrate solution is added to water, the concentration of the potassium nitrate decreases making it less likely that he substance will precipitate out of solution.
Endothermic
Lead nitrate
The solution forms bigger crystals that have pointed ends.
By heating it.
KNO3 140 g/100 g of water is a saturated solution at about 70 to 75 oC. The solubility change with temperature and it need to be stated for reference temperature. For standard room temperature, KNO3 is saturated at 38.3 g/ 100 g water.
Ammonium Nitrate! Fo sho doe.
When a cooled saturated potassium nitrate solution is added to water, the concentration of the potassium nitrate decreases making it less likely that he substance will precipitate out of solution.
Endothermic
Endothermic
silver nitrate dissolves in water. so it should form a homogeneous solution
Lead nitrate
The solution become saturated ove 124,6 g potassium nitrate.
Just potassium nitrate in water. Aqueous stands for anything with water, so if you take dry potassium nitrate and add some water to it until it dissolves, you have made an aqueous solution of potassium nitrate.
At a given temperature a solution is saturated when the the solute become insoluble.
The solution forms bigger crystals that have pointed ends.