NEETChemistryElectrochemistry
What does R represent in the Nernst equation for electrode potential?
Options
- AThe concentration of species Mn+1
- BThe gas constant (8.314 JK-1 mol-1)
- CThe Faraday constant (96487 C mol-1)
- DThe temperature in kelvin (T)
Correct answer
B. The gas constant (8.314 JK-1 mol-1)
Step-by-step solution
In the Nernst equation, R represents the gas constant (8.314 JK-1 mol-1).