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Chemistry - Electrochemistry Question with Solution | TestHub

ChemistryElectrochemistryGalvanic cells/Nernst Equation/Concentration CellsEasy2 minPYQ_2015

ChemistryEasysingle choice

Given, $Δ G^{\circ} = - n F E^{\circ}$ cell and $Δ G^{\circ} = - RT ln k$ . The value of $n = 2$ will be given by the slope of which line in the figure

Options:

Answer:

Solution:

As we know that $- nFE_{cell}^{\circ} = - RT$ In $k$ or $E_{cell}^{\circ} = \frac{RT}{nF} ln k$ Plot of $ln k$ or $E^{\circ}$ cell will have slope $= \frac{1}{2} \frac{RT}{F}$

Stream:VITEEESubject:ChemistryTopic:ElectrochemistrySubtopic:Galvanic cells/Nernst Equation/Concentration Cells

⏱ 2mℹ️ Source: PYQ_2015

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