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Topic: electrochem  (Read 2212 times)

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Offline GGlewis

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electrochem
« on: July 24, 2013, 06:50:38 PM »
The standard emf is 1.100V at 298K. ΔS°at 289K for the reaction of the Daniel cell is
-30.9 JK-1 mol-1,
 (i) What is the temperature coefficient of the cell?

Calculate ΔG°and ΔH°at 298K

(iii) Calculate the equilibrium constant for the overall reaction at 298K.
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Offline GGlewis

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electrochem
« Reply #1 on: July 24, 2013, 09:34:27 PM »
Determine the standard reduction potential for
Ce4+ (aq) + 4e¯ → Ce(s)
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Offline Hunter2

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Re: electrochem
« Reply #2 on: July 25, 2013, 01:06:43 AM »
What are your ideas. Show your attempt. Forum rules!!!. The same for the other questions here.
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Offline sjb

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Re: electrochem
« Reply #3 on: July 25, 2013, 03:35:44 AM »
Quote from: GGlewis on July 24, 2013, 09:34:27 PM
Determine the standard reduction potential for
Ce4+ (aq) + 4e¯ → Ce(s)

What have you tried? Where have you looked?
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