88. Solving a chemistry problem
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Product description
- Calculate the molar mass of ethyl cellulose in aniline using the experimental data of the viscometric method (KMH= 6.9*10-5l/g, α = 0.72 constants):
Solution concentration, g/l 1.0 1.75 2.5 3.25 4.0
Specific viscosity of the solution 0.24 0.525 0.875 1.35 1.84
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.