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18. Solving a chemistry problem
Uploaded:
19.06.2023
Content: 905.rar 13,4 kB
Content: 905.rar 13,4 kB
Product description
905. Calculate the molar mass of polyvinyl alcohol according to the viscometric method: intrinsic viscosity 0.15 m3/kg. The constants of the Mark Howwink equation KMH = 4.53*10-5 l/g and α = 0.74.
Additional information
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