131.Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
21 Specific surface of spherical particles of silica hydrosol is: a) 1,1 • 104 m2 / kg; b) 1,1 • 105 m2 / kg; c) 1,1 • 106 m2 / kg. The density of silica is ρ = 2.7 g / cm3; viscosity of the dispersion medium η = 10-3 Pa · s; temperature T = 293 K. Determine the projections of the mean shift of the sol particles for τ = 12 s.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.