A polarogram with a dropping murcury electrode has a diffusion current of 18 microA. How much Zn2+ (in %) from 50.00 milliliters of 0.250mM solution is reduced during 2.8 minutes required to do the scan?

A polarogram with a dropping murcury electrode has a diffusion current of 18 microA. How much Zn2+ (in %) from 50.00 milliliters of 0.250mM solution is reduced during 2.8 minutes required to do the scan?

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter11: Dynamic Electrochemistry

Section: Chapter Questions

Problem 5P

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A polarogram with a dropping murcury electrode has a diffusion current of 18 microA. How much Zn²⁺ (in %) from 50.00 milliliters of 0.250mM solution is reduced during 2.8 minutes required to do the scan?

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