The mean particle size by number is? and The mean particle size by mass is? Use the given data on the table below. Size range (um): <5 5-1 Number in range: 0 50 Relative number: 0 0.0952 0.2857 0.3810 0.1048 0.0857 0.0381 0.0095 0 7-10 10-15 15-20 20-30 30-40 40-50 >50 150 200 55 45 20 5 Relative mass: 0 0.0039 0.0329 0.1393 0.1051 0.2507 0.3058 0.1625 0

The mean particle size by number is? and The mean particle size by mass is? Use the given data on the table below. Size range (um): <5 5-1 Number in range: 0 50 Relative number: 0 0.0952 0.2857 0.3810 0.1048 0.0857 0.0381 0.0095 0 7-10 10-15 15-20 20-30 30-40 40-50 >50 150 200 55 45 20 5 Relative mass: 0 0.0039 0.0329 0.1393 0.1051 0.2507 0.3058 0.1625 0

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter34: Particle Size Determination

Section: Chapter Questions

Problem 34.1QAP

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