So basically, when you stir a solution, it physically moves all of the chemicals around so the atoms of each are more evenly spread throughout the solution. imagine X represents one reactant, and Y represents the other reactant.
Before stirring, they are mixed like this : X X X X X Y X Y X Y X Y Y Y Y Y
After Stirring they are like this : X Y X Y X Y X Y X Y X Y X Y X Y X Y
so more of the X molecules are next to more of the Y molecules so the reaction happens quicker.
Stirring decreases the time it takes for a substrate to dissolve in a solvent. More of the substrate is exposed to the solvent, thus, allowing it to dissolve quicker. This is similar to why increasing surface area during a chemical reaction, increases the rate of the reaction.
No, combining acid and water is not commutative. The order in which they are combined can affect the rate and extent of the reaction. It is generally recommended to add acid to water slowly and with stirring to control the reaction and prevent potential hazards.
A stirring rod is used in experiments to mix or agitate substances in a container to ensure homogeneity or to facilitate a reaction. It helps in achieving uniform temperature, concentration, and reaction rate throughout the solution.
Coefficients in a chemical reaction affect the rate law by determining the order of the reaction with respect to each reactant. The coefficients indicate how many molecules of each reactant are involved in the reaction, which helps determine the overall rate of the reaction.
Stirring increases the rate of a reaction by helping to distribute the reactants more uniformly throughout the reaction mixture, increasing the frequency of collisions between reactant molecules. This enhances the chances of effective collisions and leads to a faster reaction rate. Stirring also helps to remove any products that may inhibit the reaction, allowing the reaction to proceed more quickly.
Yes, in fact stirring does increase the rate of dissolving [or dissolution] of solids.
Examples: temperature, pressure, concentrations, stirring, particles dimension, catalysts etc.
Stirring a mixture
Stirring quickens the rate of solubility of solid in the liquid.
Stirring decreases the time it takes for a substrate to dissolve in a solvent. More of the substrate is exposed to the solvent, thus, allowing it to dissolve quicker. This is similar to why increasing surface area during a chemical reaction, increases the rate of the reaction.
Increasing the temperature the reaction rate increase.
No, combining acid and water is not commutative. The order in which they are combined can affect the rate and extent of the reaction. It is generally recommended to add acid to water slowly and with stirring to control the reaction and prevent potential hazards.
Stirring and heating improve the rate of dissolution and not affect the measured solubility at a given temperature.But I mention that the solubilty of solids is increased when the temperature increase.
5 factors that can affect the rate of chemical reactions are temperature, pressure, concentration, stirring, catalysts.
A stirring rod is used in experiments to mix or agitate substances in a container to ensure homogeneity or to facilitate a reaction. It helps in achieving uniform temperature, concentration, and reaction rate throughout the solution.
Increasing the concentration of the reactants increases the rate of the reaction.
Yes.why