26. Solving a chemistry problem
Content: 44.docx (21.32 KB)
Uploaded: 07.05.2024
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
$1.29
44. When studying the scattering of light by solutions of polystyrene in toluene, the following data were obtained:
Solution concentration s, kg/m3 1.0 1.5 2.0 2.5 3.0 4.0
Solution turbidity τ *108, m-1 0.87 1.27 1.66 2.03 2.38 3.05
Using the Debye equation, determine the molar mass M of the polymer and the value of the second virial coefficient A2, if the constant H = 1.17*10-11 m2 *mol/kg2.
Solution concentration s, kg/m3 1.0 1.5 2.0 2.5 3.0 4.0
Solution turbidity τ *108, m-1 0.87 1.27 1.66 2.03 2.38 3.05
Using the Debye equation, determine the molar mass M of the polymer and the value of the second virial coefficient A2, if the constant H = 1.17*10-11 m2 *mol/kg2.
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)
No feedback yet