139. Solving a chemistry problem
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Product description
Calculate the radius of the polystyrene latex particles from the dependence of the optical density D on the wavelength of light λ:
CALCULATED FOR OPTION 1
λ, nm D
1 2 3 4
400 0.562 0.900 0.795 -
440 0.414 0.704 0.566 -
490 0.289 0.518 0.382 0.336
540 0.207 0.387 0.267 0.266
582 0.159 0.306 0.202 0.221
630 0.120 0.237 0.150 0.180
Use Geller's equation to calculate.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.