Question 3 1 To Complete The Following Table A Determine The Initial Concentrations Molarity Of S203 And H Using 1 (34.58 KiB) Viewed 10 times
Question 3 1 To Complete The Following Table A Determine The Initial Concentrations Molarity Of S203 And H Using 2 (25.34 KiB) Viewed 10 times
QUESTION 3 1. To complete the following table: a. Determine the initial concentrations (molarity) of S203² and H+ using the equation below. (Note: these values will be exactly the same for your experimental data.) Mstock Vstock -Minital Vtotal The Mstock and Vstock for each reagent are given in problem 1 (for example, for $2032-, the Mstock is 0.10 M and Vstock is 0.5 mL for mixture 1). The total volume is 0.6 mL for each mixture. b. Calculate the relative rate of the reaction using the equation (note: these rates may differ slightly from the data collected during your experiment) Mixture 12345 Average Reaction Time, 5 (S) 53.5 64.5 89.5 64.5 175 Relative reaction rate, s 0.0187 1 t Reactant Concentration, $203²- (M) 0.0833 relative rate= Reactant Concentration, H (M) 0.167 1 points
QUESTION 4 Determine the rate law by finding the orders of the reaction, m and n, by following the procedure described in step 1 from Section Ill Data and Calculations, Part A, Determination of the Reaction Orders, of this experiment. m= n= rate law = QUESTION 5 Mixture k= 1. Use the rate law determined in problem 4 to calculate the relative rate constant, k' for each mixture 1, 2, 3, and 4. Find the average rate constant. Mixture 5 is excluded from the average k' because it will be used to find the predicted rate and time in the next problem. 2 1 points Save An 3 1 points Average Save Answe
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