Calculate the initial concentrations on each of the reagents in the three experiments. Values for the first two columns of the following table come from using the dilution formula with data from Table A in the experiment PDF.

Answer to: What is the compound name of S2O8? By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can...

Calculate initial concentrations of S2O8 2- and I- in the solution after 25mL of 0.2M (NH4)2S2O8 have been added to solution 1.Solution 1:25mL 0.2M KI solution1.0mL starch solution1.0mL 0.4M Na2S2O3 solution48.0mL 0.2M KNO3 solution1 drop of EDTA solution

The following results were obtained [I^-]o (mol/L) [S2O8^2-] (mol/L) Initial Rate Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

chemistry iodine clock reactioncalculate the initial concentration of the I- and S2O8^-2 in sets 1-3. don’t forget the dilution factor. your total volume is 11 ml Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

Question: For the reaction: 2I- + S2O8^2- yields I2 + 2SO4^2- deltaH= -322 kJ/mol Ea= 40,214.8 kj/mol. Using your value fir the activation energy, Ea, that you found in this experiment and the above heat of reaction deltaH, label this diagram completely. 1.if this reaction were to occur in the reverse direction, what value of the reaction energy would be required?

Rate Law Equation: Rate laws or rate equation is a mathematical expression that describes the relationship between the rate of the reaction and the concentration of the reactants.

What is the rate of the reaction when the concentration of S2O8 2– is 0.105 M and the concentration of Iis 0.0235 M. Show transcribed image text Here’s the best way to solve it.

The reaction2I-(aq) + S2O8 (aq)-----I2(aq) +2SO4(aq)was studied at 25C .The following results were obtainedwhereRate= Delta(S2O8)2-/ DeltatI- (S2O8)2- Initial Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

Science; Chemistry; Chemistry questions and answers; In the calculations of rate law for the reaction 2i- + S2O8(2-) --> 2SO4(2-) + I2, It is assumed that the concentrations of the reactants remain the same during the interval before the colour change with starch.