Hello im a student im working on a kinetics lab, i do not understand those two questions i really need help. Also for the second question pretty much we had to take the temperatures before mixing one test tube into the other and it could be one degree different. plz help and explain this is my last attempt left RunABCDV Screenshot 2023-...2. Why was it necessary to keep the total volume of the reagents aftermixing constant in all the kinetic runs (i.e., why was it necessary to adddistilled water in inverse proportion to the quantity of Solution 1 thatwas required)?Part B - Reactions Varying Concentrations2 trials each:3. Why was it necessary that the two solutions to be mixed be at the sametemperature before mixing? What error would have been introduced ifthe solutions were not at the same temperature?--TUBE 1-mL Solution 1 + mL distilled water+ 4.0ml1.0ml2.0mlScreenshot 2023-11-24 at 11.56.47 PM3.0ml4.0ml+ 3.0ml+2.0ml+ 1.0ml+-TUBE 2-îmL Solution 21.0ml + 4 drops starch1.0ml + 4 drops starch1.0ml + 4 drops starch1.0ml + 4 drops starchE5.0ml0.0ml1.0ml + 4 drops starchAdd solution 1 and water together then add 4 drops of starch (stir) to solution 2 before adding TUBE 1 to TUBE 2

The parameter used to indicate the speed with which a reaction proceeds to completion is identified as the rate of a chemical reaction.The rate is defined by various factors including the concentration of reactants, temperature, catalyst, and so on.During the different trials of a kinetic experiment, the volume must be kept the same. This is because volume greatly affects the rate of the reaction. Upon decreasing the volume of the reaction system, the space available for the movement of particles decreases which in turn increases the number of collisions which subsequently increases the rate of the reaction.Hence to study the effect of changing the concentration on the rate of a reaction, the volume must be the same in all trials so that the effect of volume on the rate of the reaction will be the same in all trials and hence can be neglected. The temperature also affects the rate of a reaction. Upon increasing the temperature, the speed of collision between the particles increases which in turn increases the rate of the reaction.However, since the experiment is a study of the effect of changing concentration on the rate of a reaction, the temperature should not affect the rate. Hence, to avoid the effect of temperature on the rate of the reaction, it is ensured that the two solutions are at the same temperature before mixing.2. The volume is kept constant so that the effect of volume on the rate is the same in all trials and the net effect appears to be zero.3. It is ensured that the two solutions have the same temperature before mixing, to ensure the net effect of temperature on the rate of the reaction is zero.