Show steps clearly on how to reach answers Feedback attached to help also Particle size data for a sample of spherical particles is given as volumepercentages recorded in the following size ranges:Volume %Diameter x(um)x ≤ 1010 < x≤ 2020 < x≤ 4040< x≤ 8080 < x≤ 160160 < x≤ 320320 < x00.010.090.99(b) Calculate number fractions in the given size ranges using grid points as representativesizes for particles in corresponding size bins.(b)Xi (um)10204080160320900fi (-)00.1340.1500.1880.2350.294 You are given the volume fraction for each size range.Therefore, you can assume a total volume for allparticles, and then calculate the volume of particlesfor each size range. You can then calculate thevolume of one particle in each size range. Dividingthe volume of particles in one size range by thevolume of a single particle in that size range will giveyou the number of particles in that size range (basedon the assumed total volume). You can thendetermine the number fractions.

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Particle size data for a sample of spherical particles is given as volume percentages recorded in the following size ranges: Volume % Diameter x (um) x ≤ 10 10 < x≤ 20 20 < x≤ 40 40 < x≤ 80 80 < x≤ 160 160 < x≤ 320 320 < x 0 0.01 0.09 0.9 9 90 0 (b) Calculate number fractions in the given size ranges using grid points as representative sizes for particles in corresponding size bins. (b) Xi (um) 10 20 40 80 160 320 fi (-) 0 0.134 0.150 0.188 0.235 0.294

Particle size data for a sample of spherical particles is given as volume percentages recorded in the following size ranges: Volume % Diameter x (um) x ≤ 10 10 < x≤ 20 20 < x≤ 40 40 < x≤ 80 80 < x≤ 160 160 < x≤ 320 320 < x 0 0.01 0.09 0.9 9 90 0 (b) Calculate number fractions in the given size ranges using grid points as representative sizes for particles in corresponding size bins. (b) Xi (um) 10 20 40 80 160 320 fi (-) 0 0.134 0.150 0.188 0.235 0.294

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 34.12QAP

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