1e03-tut10-q

1e03-tut10-q - CHEM 1E03 TUTORIAL #10 _ 1. Use the Eored...

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CHEM 1E03 TUTORIAL #10 ____________________________________________________________________ Page 1 1. Use the E o red table (see next page) to answer the following problems. a) Calculate the standard cell potential, E o cell , for: Sn(s) + Cu 2+ (aq) Sn 2+ (aq) + Cu(s) b) Decide whether Cl 2 (g) (bubbled through an acid solution) will oxidize Mn 2+ (aq) to MnO 4 - (aq) under standard conditions. 2. Using the E o red table (see next page), select a suitable substance for each of the following transformations (assume that all soluble substances are present in 1.00 M concentrations): a) a reducing agent capable of reducing Ag + to Ag but not Cu 2+ to Cu. b) an oxidizing agent capable of oxidizing Co to Co 2+ but not Pb to Pb 2+ . 3. An electrochemical cell is made up of two half-cells, one consisting of a silver electrode dipping into a solution of 1.00 M AgNO 3 , and the other having a gold electrode in a 1.00 M solution of Au(NO 3 ) 3 . a) Write a balanced equation for the spontaneous cell reaction.
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1e03-tut10-q - CHEM 1E03 TUTORIAL #10 _ 1. Use the Eored...

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