The thiosulfate ion (S,O3-) is oxidized by iodine as follows: 25,032(aq) + I5(aq) S406(aq) + 21(aq) In a certain experiment, 8. 13 10 mol/L of S,O3 is consumed in the first 11.0 seconds of the reaction. Calculate the rate of consumption of S,O3. mol/L/s

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### Chemical Reaction Analysis

#### Oxidation of Thiosulfate Ion by Iodine

The thiosulfate ion \((\text{S}_2\text{O}_3^{2-})\) is oxidized by iodine as follows:

\[ 2\text{S}_2\text{O}_3^{2-} (\text{aq}) + \text{I}_2 (\text{aq}) \rightarrow \text{S}_4\text{O}_6^{2-} (\text{aq}) + 2\text{I}^- (\text{aq}) \]

#### Experimental Data

In a certain experiment, \( 8.13 \times 10^{-3} \, \text{mol/L} \) of \( \text{S}_2\text{O}_3^{2-} \) is consumed in the first 11.0 seconds of the reaction.

#### Calculation

Calculate the rate of consumption of \( \text{S}_2\text{O}_3^{2-} \).

\[ \boxed{\_\_\_\_\_\_\_} \, \text{mol L}^{-1} \text{s}^{-1} \]
Transcribed Image Text:### Chemical Reaction Analysis #### Oxidation of Thiosulfate Ion by Iodine The thiosulfate ion \((\text{S}_2\text{O}_3^{2-})\) is oxidized by iodine as follows: \[ 2\text{S}_2\text{O}_3^{2-} (\text{aq}) + \text{I}_2 (\text{aq}) \rightarrow \text{S}_4\text{O}_6^{2-} (\text{aq}) + 2\text{I}^- (\text{aq}) \] #### Experimental Data In a certain experiment, \( 8.13 \times 10^{-3} \, \text{mol/L} \) of \( \text{S}_2\text{O}_3^{2-} \) is consumed in the first 11.0 seconds of the reaction. #### Calculation Calculate the rate of consumption of \( \text{S}_2\text{O}_3^{2-} \). \[ \boxed{\_\_\_\_\_\_\_} \, \text{mol L}^{-1} \text{s}^{-1} \]
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