,Experiment#1 Initial moles of S O 0p24 Cumulative time recorded from stopwatch

Question

,Experiment#1 Initial moles of S O 0p24 Cumulative time recorded from stopwatch | Concentration of S2082 Cumulative Mole of Aliquot # Mole of time converted to 1 seconds (s) (min) (sec) Consumed | Remaining (mo/L) 2 3 Table 2, Experiment #2 Initial moles of SO82- Cumulative time Cumulative Mole of Concentration of Aliquot # 1 recorded from stopwatch | time converted to Consum Mole of S20a (min) (sec)seconds (s) Remaining (mol/L) 046m 2 4 able 3, Experiment #3 Initial moles or son! .oouent Aliquot # 1 recorded from stopwatch | Cumulative Mole of S202 Cumulative time time converted to Mole of S202 S2O2 Remaining mol/L) Consumed Remaining (min) (sec)seconds (s) 2 2 | .fig sel ile 4 lues for the first two columns of the following table come from using the dilution formula th data from Table A. Values for the final column come from the graphs.

Explanation / Answer

1) Calculations for order of S2O82-:

You made a mistake in the calculation of 2n=4.5 => n=2.169, which can be approximated as first order reaction. You can take logarithm on both sides and calculate n.

2) Calculations for order of I-:

You made a similar mistake. Here n=1.58

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