The rate of settling for 2.5 microgram powder in glycerin is 4.25*10^-8How did we get this result? What is the equation? EXAMPLE: A powder has a density of 1.3 g/mlCONDITION2.5 μm powder in water0.25 μm powder in water2.5 μm powder in glycerin0.25 μm powder in glycerinRATE OF SETTLING (CM/S)1.02 × 10-41.02 x 10-64.25 × 10-⁹4.25 x 10-¹0

The settling rate of particles in a fluid is often described by Stokes' law, which states:Where:-…

Answered: The rate of settling for 2.5 microgram…

The rate of settling for 2.5 microgram powder in glycerin is 4.25*10^-8 How did we get this result? What is the equation?

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

ChapterA: Scientific Notation And Experimental Error

Section: Chapter Questions

Problem 10P

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Question

The rate of settling for 2.5 microgram powder in glycerin is 4.25*10^-8

How did we get this result? What is the equation?

EXAMPLE: A powder has a density of 1.3 g/ml
CONDITION
2.5 μm powder in water
0.25 μm powder in water
2.5 μm powder in glycerin
0.25 μm powder in glycerin
RATE OF SETTLING (CM/S)
1.02 × 10-4
1.02 x 10-6
4.25 × 10-⁹
4.25 x 10-¹0

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