Drag the appropriate items to their respective bins.
Saturated solution or unsaturated solution
Adding 12g of NaNO3 to 25 g of H20
Adding 27g of KCI to 100. g of H20
Adding 400.g of xylose to 125 g of H20
Saturated solution:
- Adding 12g of NaNO3 to 25g of H20
- Adding 27g of KCI to 100g of H20
Unsaturated solution:
- Adding 400g of xylose to 125g of H20
To determine whether the solutions are saturated or unsaturated, we need to compare the amount of solute (the substance being dissolved) to the maximum amount that can be dissolved in the solvent (the substance doing the dissolving) at a given temperature.
1. Adding 12g of NaNO3 to 25 g of H20:
- Saturated solution: If this amount of NaNO3 is the maximum amount that can dissolve in 25 g of H20 at a given temperature, then it would be a saturated solution.
- Unsaturated solution: If this amount of NaNO3 is less than the maximum amount that can dissolve in 25 g of H20 at a given temperature, then it would be an unsaturated solution.
2. Adding 27g of KCI to 100 g of H20:
- Saturated solution: If this amount of KCI is the maximum amount that can dissolve in 100 g of H20 at a given temperature, then it would be a saturated solution.
- Unsaturated solution: If this amount of KCI is less than the maximum amount that can dissolve in 100 g of H20 at a given temperature, then it would be an unsaturated solution.
3. Adding 400 g of xylose to 125 g of H20:
- Saturated solution: If this amount of xylose is the maximum amount that can dissolve in 125 g of H20 at a given temperature, then it would be a saturated solution.
- Unsaturated solution: If this amount of xylose is less than the maximum amount that can dissolve in 125 g of H20 at a given temperature, then it would be an unsaturated solution.
Please note that the solubility of different substances can vary, so you would need to refer to a solubility chart or table at a specific temperature to determine the saturation levels.
To determine whether a solution is saturated or unsaturated, we need to compare the amount of solute (substance being dissolved) with the maximum amount that can be dissolved in the solvent (usually water) at a given temperature.
The maximum amount of solute that can be dissolved in a given amount of solvent at a specific temperature is called its solubility. If the solute is completely dissolved and no more solute can dissolve, the solution is saturated. If the solute is not completely dissolved and more solute can dissolve, the solution is unsaturated.
Let's analyze each scenario:
1. Adding 12g of NaNO3 to 25g of H2O:
To determine if this solution is saturated or unsaturated, we need to know the solubility of NaNO3 in water at the given temperature. If the solubility of NaNO3 is less than or equal to 12g per 25g of water, then the solution is saturated. If the solubility is greater than 12g per 25g of water, then the solution is unsaturated.
2. Adding 27g of KCl to 100g of H2O:
Similar to the previous scenario, we need to compare the solubility of KCl in water to the amount being added. If the solubility is less than or equal to 27g per 100g of water, the solution is saturated. If the solubility is greater than 27g per 100g of water, the solution is unsaturated.
3. Adding 400g of xylose to 125g of H2O:
Again, we need to evaluate the solubility of xylose in water at the given temperature. If the solubility is less than or equal to 400g per 125g of water, the solution is saturated. If the solubility is greater than 400g per 125g of water, the solution is unsaturated.
Now, using these solubility values, you can determine whether each scenario represents a saturated or unsaturated solution by comparing the amount of solute added to the given amount of solvent.