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139. Solving a chemistry problem

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Content: рассчитать и сравнить.rar (19.12 KB)
Uploaded: 18.05.2022

Positive responses: 0
Negative responses: 0

Sold: 1
Refunds: 0

Seller: Derkach

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Description

Calculate and compare the sedimentation rate of Al2O3 particles in water in gravitational and centrifugal fields under the following conditions: particle radius r = 5 * 10 ^ -7 m; dispersed phase density ρ = 3.9 * 10 ^ 3 kg / m3; dispersed medium density ρ0 = 1 * 10 ^ 3 kg / m3; viscosity η = 1 * 10 ^ -2 Pa * s; centrifugal acceleration ω ^ 2 h = 300 g