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93. Solving a chemistry problem
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Uploaded: 26.09.2022
Content: 513.rar 33,65 kB
Uploaded: 26.09.2022
Content: 513.rar 33,65 kB
Product description
513. Determine the molar mass of the polystyrene fraction using the following data on the osmotic pressure of its solution in toluene at 25.0 °C
s, g/L 4.27 6.97 9.00 10.96
π, Pa 21.6 56.9 98.1 150
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