Question: CH3CH2Br + KCN CH3CH2CN+KBr Adding a small amount of sodium iodide increases the reaction rate significantly. Please explain. (6 points)

CH3CH2Br + KCN CH3CH2CN+KBr Adding a small amount of sodium iodide increases

CH3CH2Br + KCN CH3CH2CN+KBr Adding a small amount of sodium iodide increases the reaction rate significantly. Please explain. (6 points)

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