In an experiment on the Pt H 2 H electrode in dilute H 2 SO 4 the following current densities were observed at 25C Evaluate and j 0 for the electrode How would the current density at this electrode depend on the overpotential of the same set of magnitudes but of opposite sign mV j (m cm ) 50 100 15...

Solution Using the equations for PtH2H and PtH2H in dilute H2SO4 we have Now b ...

In an experiment on the Pt|H 2 |H + electrode in dilute H 2 SO 4 the

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In an experiment on the Pt|H₂|H⁺ electrode in dilute H₂SO₄ the following current densities were observed at 25°C. Evaluate α and j₀ for the electrode.

How would the current density at this electrode depend on the overpotential of the same set of magnitudes but of opposite sign?

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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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In an experiment on the Pt|H 2 |H + electrode in dilute H 2 SO 4 the

Question:

η/mV j/(m^ cm-²) 50 100 150 2.66 8.91 29.9 200 100 250 335

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Solution Using the equations for PtH2H and PtH2H in dilute H2SO4 we have Now b...View the full answer

Physical Chemistry

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