Concept explainers
Interpretation:
It should be shown that for nonstandard conditions the temperature variation of cell potential is
Also, the value of Q, ΔrH0, ΔrS0 for the reaction should be calculated and K for the two temperatures should be calculated.
Equilibrium concentrations of the species at 50.0 0C should be calculated.
Concept introduction:
The value of
Here, R is Universal gas constant, T is temperature and Q is reaction quotient.
The value of
Here,
It is related to Ecell as follows:
Here, z is number of electron/s transferred and F is Faraday’s constant.
The Gibbs free energy change is related to equilibrium constant as follows:
Here, R is Universal gas constant, T is temperature and K is equilibrium constant.
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General Chemistry: Principles and Modern Applications - With Solutions Manual and Modified MasteringChemistry Code
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