1. EBooks
  2. Education & Science
  3. Coursework

146. Solving a chemistry problem

Content: 9.3(11).rar (11.47 KB)
Uploaded: 08.05.2022

Positive responses: 0
Negative responses: 0

Sold: 1
Refunds: 0

Seller: Derkach
information about the seller and its items

Ask a question

~ $1.35
The exact amount is on the payment page
11. By the method of ultramicroscopy in the flow in the volume W = 1.5 × 10 -11 m 3, 53 spherical particles of an oil mist aerosol were calculated. Determine their average radius, if the concentration of sol C = 21⋅10 -6 kg / m 3; The density of the oil is ρ = 0,92⋅10 3 kg / m 3.
No feedback yet