142. Solving a chemistry problem
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Product description
Determine the mass of a colloidal particle if the diffusion coefficient is D = 3 * 10-9 m, the density of the substance is 5.7 * 103 g / m3, the solution viscosity is 0.14 * 10-3 ns / m2 at T = 298 K.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.