Chapter%2021%20Practice

Chapter%2021%20Practice - (H 2 O =-237.19 3 What is the...

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CHEM 1212 Chapter 21 Practice 1. Balance the following redox reaction: Fe 3+ ( aq ) + I ( aq ) I 2 ( s ) + FeO ( s ) [acidic] 2. Given the following values in kJ/mol, solve for ΔG 0 for the balanced redox reaction: G 0 (Fe 3+ ) = -10.5; G 0 (FeO) = -251.4; G 0 (I ) = -51.67; G 0 (I 2 ) = 0; G 0 (H + ) = 0; G
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Unformatted text preview: (H 2 O) = -237.19 3. What is the temperature for the ΔG you solved in question 2? 4. What is the K of this reaction at 298 Kelvin? 5. Solve for ΔG if there is initially 0.25 M of Fe 3+ , 0.15 M of I ‒ and 1.50 M of H + ....
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This note was uploaded on 11/29/2011 for the course CHEM 1212 taught by Professor Dockery during the Fall '08 term at Kennesaw.

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