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Question: Answered & Verified by Expert
The nature of curve of Ecello against log Kc is
ChemistryElectrochemistryNEET
Options:
  • A a straight line
  • B an elliptical curve
  • C a hyperbola
  • D parabola
Solution:
2672 Upvotes Verified Answer
The correct answer is: a straight line
E=E°-0.059nlog10Q
At equilibrium, E=0,Q=Kc
E°=0.059nlog10Kc
This equation is of the form y = mx, i.e., straight line, passing through origin.

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