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Why must the titrations in fajans method be carried quick and iniffuse ligt?
In Fajans method, quick titration is necessary to minimize the effect of background diffusion that could affect the accuracy of the endpoint determination. Using diffuse light helps to prevent any color changes from being obscured, making it easier to visually detect the endpoint in the titration process.
What requirements must be satisfied for a reaction to be feasible for titration?
For a reaction to be feasible for titration, it must be a quantitative reaction, meaning it goes to completion with a known stoichiometry. The reaction must also be fast enough to proceed to completion within a reasonable time frame. Additionally, the reaction should have a distinct endpoint to indicate completion.
Why must the hot filtration step be carried out quickly?
Hot filtration must be carried out quickly to prevent the cooled solution from recrystallizing and clogging the filter, which would hinder the filtration process. Rapid filtration helps to ensure that the desired solid is separated efficiently from the hot solution before it cools down and solidifies.
Why must have gross reading in titration process?
to get rough volume....
Why must you rinse the titration flask with distilled water before further use?
Rinsing the titration flask with distilled water helps to remove any residue or impurities from the previous titration, which could affect the accuracy of the next titration. It ensures that the flask is clean and free of any substances that could interfere with the reaction being studied. This step is crucial for obtaining precise and reliable titration results.
Why must the titrations in fajans method be carried quick and iniffuse ligt?
In Fajans method, quick titration is necessary to minimize the effect of background diffusion that could affect the accuracy of the endpoint determination. Using diffuse light helps to prevent any color changes from being obscured, making it easier to visually detect the endpoint in the titration process.
Why must food be digested?
Digestion is necessary because for energy from the food to be released and carried into the cells in our body the food must be broken down into soluble molecules for it to diffuse into the cells. Then energy is released during respiration.
Use diffuse in a sentence?
He had diffuse pain from his hips to his feet. We must diffuse the chemicals throughout the large pond.
What requirements must be satisfied for a reaction to be feasible for titration?
For a reaction to be feasible for titration, it must be a quantitative reaction, meaning it goes to completion with a known stoichiometry. The reaction must also be fast enough to proceed to completion within a reasonable time frame. Additionally, the reaction should have a distinct endpoint to indicate completion.
Why must the hot filtration step be carried out quickly?
Hot filtration must be carried out quickly to prevent the cooled solution from recrystallizing and clogging the filter, which would hinder the filtration process. Rapid filtration helps to ensure that the desired solid is separated efficiently from the hot solution before it cools down and solidifies.
Why must have gross reading in titration process?
to get rough volume....
How plasma membrane diffuse across plasma membrane?
Ions can't diffuse across membranes, they must used channels to transport across
Why the oxidation reduction titration must be in basic medium?
It is not mandatory; acids are also titrated.
Why must you rinse the titration flask with distilled water before further use?
Rinsing the titration flask with distilled water helps to remove any residue or impurities from the previous titration, which could affect the accuracy of the next titration. It ensures that the flask is clean and free of any substances that could interfere with the reaction being studied. This step is crucial for obtaining precise and reliable titration results.
Why does an indicator require precision in the titration process?
Precision in the titration process is important for accurate determination of the end point. An indicator must change color very close to the equivalence point to provide a clear signal for the endpoint of the titration. If the indicator is not precise enough, it can lead to errors in determining the correct endpoint of the titration, affecting the accuracy of the results obtained.
Do molecules must always diffuse into a cell?
not if the concentration is equal inside and outside of the cell
Why must silver nitrate be used in excess in precipitation titration?
Silver nitrate must be used in excess in precipitation titration because it ensures that all the chloride ions in the solution have reacted with the silver ions to form a precipitate (silver chloride). This ensures the endpoint of the titration is reached accurately, allowing for a precise determination of the concentration of chloride ions in the solution.
