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Why you need to heat the solution in order to prepare supersaturated solution?
Heating the solution increases the solubility of the solute, allowing more of it to dissolve. This creates a supersaturated solution, where the solution is holding more solute than it normally can at that temperature. Upon cooling, the excess solute remains in solution, resulting in a supersaturated solution.
What effect does adding a solute have on the boiling of solution?
The solution freezes at a lower temperature and boils at a higher temperature.
What is the effect of discolored agno3 in the titration with kscn?
Discolored AgNO3 in the titration with KSCN may indicate the presence of impurities or decomposition of the solution. This can lead to inaccurate results in the titration as the discolored solution may not react as expected with KSCN. It is important to use a fresh and clear AgNO3 solution for accurate titration results.
What is the effect of activated charcoal on pH?
Activated charcoal can slightly lower the pH of a solution by adsorbing acidic impurities. This is because activated charcoal tends to have a slightly acidic pH itself, leading to a small decrease in overall pH when added to a solution. However, the extent of this effect is typically minimal and may not be significant for most applications.
What are the effect of impurities on the freezing point of water?
Impurities in water lower its freezing point and raise its boiling point. This occurs because impurities disrupt the formation of ice crystals, requiring a lower temperature to overcome these disruptions and freeze the water.
What effect does solute have on the freezing points of the solution?
the temperature at which the solution freezes is lowered.
What effect does adding solute have on the freezing point of a solution?
the temperature at which the solution freezes is lowered.
What effect does adding a solute have on freezing point on a solution?
the temperature at which the solution freezes is lowered.
What is the effect of impurities on boiling point of different chemicals?
It varies. A saturated solution of NaCl in water increases the boiling point, higher than 100oC. I suppose most impurities increase the boiling point.
What of the equipment would be best to use to test the effect of temperature on solution acidity?
A pH meter would be the best equipment to use to test the effect of temperature on solution acidity. It can provide accurate and real-time measurements of the solution's pH level as the temperature changes. Additionally, a temperature-controlled water bath would be helpful to maintain a consistent and controlled temperature during the experiment.
A material showing perfect conductivity and Meissner effect below a critical temperature Is this true or false?
Superconductor
How does heat effect the solubility of a solution?
Raising the temperature of the solvent will increase the solubility ofa solute.
Does soluble impurities effect boiling?
yes
What effect does the temperature have on solution rate?
acidic buffers increase pH as temperature increases, basic buffers decrease pH as temperature increases I am still searching for the reason.
What effect will adding the ice to the solution have on the amount of salt that can be dissolved into it?
Adding ice to the solution will initially decrease the solubility of salt in the solution due to the lowering of temperature, which reduces the kinetic energy of the molecules. However, as the ice melts and the temperature of the solution increases, more salt can dissolve.
Why you need to heat the solution in order to prepare supersaturated solution?
Heating the solution increases the solubility of the solute, allowing more of it to dissolve. This creates a supersaturated solution, where the solution is holding more solute than it normally can at that temperature. Upon cooling, the excess solute remains in solution, resulting in a supersaturated solution.
What effect does adding a solute have on the boiling of solution?
The solution freezes at a lower temperature and boils at a higher temperature.
