124. Задачка по химии №012 438

910. It is known that the molar refraction of a liquid is approximately equal to its molar volume. Based on this, calculate the radius of the substance (solvent) molecule, based on the density p and the refractive index n, indicated below for the corresponding problem number and assuming that the molecule has a spherical shape.
Problem 910
Solvent i-propanol C3H8O
p, g/cm3 0.810
n 1.3886

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