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How many particles with Dp = 20 nm does it take to equal the mass of one particle with Dp = 5 μm? (Dp2/ Dp1 = 250)

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

Chapter2: Atoms, Molecules, And Ions

Section: Chapter Questions

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

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How many particles with Dp = 20 nm does it take to equal the mass of one particle with Dp = 5 μm?

(Dp2/ Dp1 = 250)

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