A solution of X of concentration 0.010 mol dm-3 gives an absorbance of 0.5. What concentration is a solution ofX which gives an absorbance reading of o.25? Assume that the same optical cell is used for both readings.

A solution of X of concentration 0.010 mol dm-3 gives an absorbance of 0.5. What concentration is a solution ofX which gives an absorbance reading of o.25? Assume that the same optical cell is used for both readings.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter22: Bulk Electrolysis: Electrogravimetry And Coulometry

Section: Chapter Questions

Problem 22.20QAP

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