[14.38] Consider the reaction of peroxydisulfate ion (S208) with io- dide ion (I) in aqueous solution:...
Consider the reaction of peroxydisulfate ion (S20;-) with iodide ion (I) in aqueous solution: S2O3- (aq) + 31- (aq) +250- (aq) +15 (aq). At a particular temperature the rate of disappearance of S20% varies with reactant concentrations in the following manner: 1 Experiment S20%- (M) I- (M) Initial Rate (M/s) 0.018 0.036 2.6 x 10-6 0.027 0.036 3.9 x 10-6 0.036 0.054 7.8 x 10-6 N 3 4 0.050 0.072 1.4 x 10-5 Part D What is the rate of...
Rate Laws (Section)Consider the reaction of peroxydisulfate ion (S2O8 2-) with iodide ion (I - ) in aqueous solution:S2O82 - (aq) + 3 I - (aq)→2 SO42 - (aq) + I3- (aq)At a particular temperature the initial rate of disappearance of S2O8 2 - varies with reactant concentrations in the following manner:Experiment[S2O82‑] (M)[I_] (M)Initial Rate (M/S)10.0180.0362.6 × 10-620.0270.0363.9 × 10-630.0360.0547.8 × 10-640.0500.0721.4 × 10-5(a) Determine the rate law for the reaction and state the units of the rate constant. (b)...
Consider the reaction of peroxydisulfate ion (S2O8^2-)(Aq) with iodide ion (I-) in aqueous solution: (S2O8^2-)(Aq)+(3I-)(Aq)---->2SO4^2-+(I3-)(Aq).At a particular temperature the rate of disappearance of S2O8^2 varies with reactant concentrations in the following manner:Experiment S2O8^2- I- Initial Rate1 0.018 0.036 2.6x10^-62 0.027 0.036 3.9x10^-63 0.036 0.054 7.8x10^-64 0.050 0.072 1.4x10^-51) Determine the rate law for the reaction.Apparently the rate law is Rate=[S2O8^2-][I-]How did they come up with this?2)How is the rate of disappearance ofS2O8^2- related to the rate of disappearance of [I-]...
The peroxydisulfate ion (S2082") reacts with the iodide ion in aqueous solution via the reaction: S2082- (aq) + 31 → 25042- (aq) + 13- (aq) An aqueous solution containing 0.050 M of S2082-ion and 0.072 M of l' is prepared, and the progress of the reaction followed by measuring [I“). The data obtained is given in the table below. Time (s) [1-) (M) 0.000 0.072 400.0 0.067 800.0 0.046 1200.0 0.037 16000 0.029 What is the concentration (M) of S,062-...
The peroxydisulfate ion (S2O82-) reacts with the iodide ion in aqueous solution via the reaction: S2O82- (aq) + 3I- → 2SO42- + I3- (aq) An aqueous solution containing 0.050 M of S2O82-ion and 0.072 M of I-is prepared, and the progress of the reaction followed by measuring [I-].The data obtained is given the table below. Time (s) 0.000 400.0 800.0 1200.0 1600.0 [I-] (M) 0.072 0.057 0.046 0.037 0.029 The concentration of S2O82- remaining at 800 s is ________ M....
The following data was obtained: a. Determine the rate law. B. Calculate the rate constant Experiment S2082-(M)|l-(M) Initial Rate (M/s) 0.018 0.036 2.6x10-6 0.027 0.036 3.9x10-6 0.036 0.054 7.8x10-6 4 0.050 0.072 1.4x10-5
The peroxydisulfate ion (S2082) reacts with the iodide ion in aqueous solution via the reaction: 52082 (aq)+31-2S042- (aq)+ 13 (aq) An aqueous solution containing 0.050 M of S2082 ion and 0.072 M of I- is prepared, and the progress of the reaction followed by measuring [I-]. The data obtained is given in the table below. Time (s) 0 400 800 1200 1600 IlM 0.072 0.057 0.046 0.037 0.029 Between 800 and 1200 s the average rate of decomposition of 12...
q 4 Be sure to answer all parts. The reaction of peroxydisulfate ion (S20s with iodide ion (I) is S20s(aq) + 31(aq) - » 2sO4(aq) + I3 (aq) From the following data collected at a certain temperature, determine the rate law and calculate the rate constant. Experiment[S20sj(M IM Initial Rate [M/s] 0.0300 0.0300 0.0600 0.0440 0.0220 0.0220 8.40 × 10-4 4.20 × 10-4 8.40 x 104 (a) Which of the following equations represents the rate law for this reaction? A....
5. The reaction of peroxydisulfate ion (S2O82−) with iodide ion (I−) is S2O82−(aq) + 3I−(aq) → 2SO42−(aq) + I3−(aq) From the following data collected at a certain temperature, determine the rate law and calculate the rate constant. Experiment [S2O82−](M) . [I−](M) . Initial Rate [M/s] 1 0.0300 0.0840 8.80 × 10−4 2 0.0300 0.0420 4.40 × 10−4 3 0.0600 0.0420 8.80 × 10−4 (a) Which of the following equations represents the rate law for this reaction? What is the...
The reaction of peroxydisulfate ion (S2O82-) with iodide ion (I -) is given below. S2O82-(aq) + 3 I - 2SO24-(aq) +I3- The following data are collected at a certain temperature. Experiment [S2O82- ](M) [I- ](M) Initial Rate (M/s) 1 0.080 0.034 2.2 X 10-4 2 0.080 0.017 1.1 X 10-4 3 0.16 0.017 2.2 X 10-4 Determine the rate law. ____________________ Calculate the rate constant. ______________ /(M·s) The reaction of peroxydisulfate ion (S2O8^2-) with iodide ion (I -) is given...