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.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

A solution of X of concentration o.010 mol dm-3 gives an
absorbance of 0.5. What concentration is a solution ofX
which gives an absorbance reading of 0.25? Assume that the
same optical cell is used for both readings.

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