s10q03 - 1. Chem 171 Quiz 3 Version A Predict whether a...

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Chem 171 Quiz 3 Version A 1. Predict whether a reaction will occur when equal molar concentrations of an aqueous sodium iodide solution and potassium nitrate solution are mixed. If there is a reaction, write the molecular equation. If there is no reaction, show the formulas. Show the phases. No reaction Na + (aq) + I (aq) + K + (aq) + NO 3 - (aq) No reaction 2. Name two factors that influence reaction rate. Any Two Concentration, Physical State (finely divided), Temperature, Catalyst Chem 171 Quiz 3 Version B 1. Predict whether a reaction will occur when equal molar concentrations of an aqueous lead nitrate and sodium iodide solution are mixed. If there is a reaction, write the molecular equation. If there is no reaction, show the formulas. Show the phases. There is a reaction. 2 NaI (aq) + Pb(NO 3 ) 2 (aq) PbI 2 (s) + 2 NaNO 3 (aq) 2. What is the instantaneous rate? How is the instantaneous rate calculated mathematically? The rate at a particular instant during a reaction.
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s10q03 - 1. Chem 171 Quiz 3 Version A Predict whether a...

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