A typical exchange current density, that for H discharge at platinum, is 0 79 mA cm 2 at 25C What is the current density at an electrode when its overpotential is (a) 10 mV, (b) 100 mV, (c) 5 0 V Take 0 5 ...

A typical exchange current density, that for H + discharge at platinum, is 0.79 mA cm 2

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A typical exchange current density, that for H⁺ discharge at platinum, is 0.79 mA cm⁻² at 25°C. What is the current density at an electrode when its overpotential is

(a) 10 mV,

(b) 100 mV,

Take α = 0.5.

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Physical Chemistry

ISBN: 9780716787594

8th Edition

Authors: Peter Atkins, Julio De Paula

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Question Posted: Sep 19, 2022 01:37 AM

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A typical exchange current density, that for H + discharge at platinum, is 0.79 mA cm 2

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Physical Chemistry

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