When a current of 0.4 A flows for 1.5 micro-seconds in a coper wire, estimate the number of electrons crossing the cross-section of the wire No. of electron= 4.8x10-19 electron No. of electron= 1.875x1012 O electron No. of electron3 3x10-7 electron No. of electron= 4.8x10-26 electron

When a current of 0.4 A flows for 1.5 micro-seconds in a coper wire, estimate the number of electrons crossing the cross-section of the wire No. of electron= 4.8x10-19 electron No. of electron= 1.875x1012 O electron No. of electron3 3x10-7 electron No. of electron= 4.8x10-26 electron

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter22: Bulk Electrolysis: Electrogravimetry And Coulometry

Section: Chapter Questions

Problem 22.28QAP

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When a current of 0.4 A flows for 1.5
micro-seconds in a coper wire, estimate
the number of electrons crossing the
cross-section of the wire
No. of electron= 4.8×10-19
electron
No. of electron= 1.875×1012
electron
No. of electron= 3x10-7
electron
No. of electron= 4.8×10-26
electron
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