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At 25.0C, hypochlorite ion (ClO)oxidizes iodide (I)ion in aqueous solution in the presence of hydroxide ion (OH)according to the equation below. Note: The order for
At 25.0C, hypochlorite ion (ClO)oxidizes iodide (I)ion in aqueous solution in the presence of hydroxide ion (OH)according to the equation below. Note: The order for OHis unusual and is 1. ClO(aq)+I(aq)O(aq)+Cl(aq) i. Below is a proposed mechanism for ClO(aq) reacting with I(aq) in the presence of OH(aq). ClO(aq)+H2O(l)k1klHOCl(aq)+OH(aq)fast,reversibleI(aq)+HOCl(aq)k2HOI(aq)+Cl(aq)slowHOI(aq)+HO(aq)k3IO(aq)+H2O(l)fast You are trying to show that the rate law for this proposed mechanism matches an experimentally determined one. What is the expression for koverall or k ' for the proposed mechanism? a) Note: When writing an expression, H2O is not involved (just don't include it). Which reaction coordinate diagram best fits the proposed mechanism for Ioxidation by ClO? At 25.0C, hypochlorite ion (ClO)oxidizes iodide (I)ion in aqueous solution in the presence of hydroxide ion (OH)according to the equation below. Note: The order for OHis unusual and is 1. ClO(aq)+I(aq)O(aq)+Cl(aq) i. Below is a proposed mechanism for ClO(aq) reacting with I(aq) in the presence of OH(aq). ClO(aq)+H2O(l)k1klHOCl(aq)+OH(aq)fast,reversibleI(aq)+HOCl(aq)k2HOI(aq)+Cl(aq)slowHOI(aq)+HO(aq)k3IO(aq)+H2O(l)fast You are trying to show that the rate law for this proposed mechanism matches an experimentally determined one. What is the expression for koverall or k ' for the proposed mechanism? a) Note: When writing an expression, H2O is not involved (just don't include it). Which reaction coordinate diagram best fits the proposed mechanism for Ioxidation by ClO
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