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What happens when a freshly precipitated Fe (OH)3 is shaken with a little amount of dilute solution of FeCl3?
When freshly precipitated Fe(OH)3 is shaken with a dilute solution of FeCl3, the hydroxide can dissolve back into the solution due to the formation of soluble complexes. This occurs because FeCl3 can provide additional iron ions (Fe³⁺), which can interact with the hydroxide ions (OH⁻) from Fe(OH)3, leading to the dissolution of the precipitate and the formation of soluble iron species. The process can also lead to the formation of a colloidal suspension if the conditions favor it.
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What happens to a concentrated solution when a large amount of solventis added to it?
When a large amount of solvent is added to a concentrated solution, the concentration of the solution decreases. This process is known as dilution. The overall volume of the solution increases, but the amount of solute remains the same.
When more solvent is added to a solution what happens to the concentration?
When more solvent is added to a solution, the concentration of the solute decreases. This is because the total volume of the solution increases while the amount of solute remains constant, resulting in a more diluted solution.
How does the amount of solute moles and grams relate to the density and molarity of the solution?
Increasing the amount of the solute in the solution the molarity and the density of this solution increases.
When the maximum amount of solid is dissolved in a solution what kind of solution is it?
A saturated solution
In a concentrated solution there is?
a high amount of solute relative to the amount of solvent. This results in a high concentration of solute particles in the solution, making it more potent or intense compared to a diluted solution.
What happens when freshly precipitated ferric hydroxide is shaken with little amount of ferric chloride?
When freshly precipitated ferric hydroxide is shaken with a small amount of ferric chloride, the ferric chloride will dissolve into the solution and react with the ferric hydroxide to form additional ferric hydroxide. This process is known as peptization, where the shaking helps break down the larger particles of precipitated ferric hydroxide into smaller particles that remain suspended in the solution.
What happens to a concentrated solution when a large amount of solventis added to it?
When a large amount of solvent is added to a concentrated solution, the concentration of the solution decreases. This process is known as dilution. The overall volume of the solution increases, but the amount of solute remains the same.
What happens when pH is lowered?
The amount of hydronium ions increase and the solution becomes more acidic.
When there is little solute in a solution what happens?
When there is little solute in a solution, the solution is considered dilute. This means that there is a small amount of solute dissolved in a relatively larger amount of solvent. Dilute solutions typically have lower concentrations of solute molecules or ions compared to concentrated solutions.
What happens if solids are soluble in water?
They will dissolve in the water and form a solution. The amount that will dissolve depends on the solubility of the solid and the temperature.
How can you determine the chloride in soap?
If the soap is fully and completely water soluble, its chloride content can be precipitated by adding silver nitrate solution to the soap solution, and the amount of silver chloride solution used until precipitation ceases measures the content of sodium originally in the solution. There are also many other analytical methods available.
If you decrease the temperature of a saturated solution of NaCl in water what will happen?
If you decrease the temperature of the saturated solution of NaCl in water, the solubility of NaCl will decrease and the excess salt will start to precipitate out of the solution as solid crystals. This is due to the lower temperature reducing the amount of salt that can dissolve in the water, leading to a supersaturated solution.
When more solvent is added to a solution what happens to the concentration?
When more solvent is added to a solution, the concentration of the solute decreases. This is because the total volume of the solution increases while the amount of solute remains constant, resulting in a more diluted solution.
What is a solution that contains a large amount of solute?
The solution has a lower concentration. We can also say that it is dilute. Concentration is the amount of solute over the volume of solvent, thus when a large amount of solvent is used, concentration of the solution is low.
How does the amount of solute moles and grams relate to the density and molarity of the solution?
Increasing the amount of the solute in the solution the molarity and the density of this solution increases.
When the maximum amount of solid is dissolved in a solution what kind of solution is it?
A saturated solution
Increasing the amount of solute in a solution can make a?
concentrated solution
