88. Solving a chemistry problem

4. Using the laws of light scattering in accordance with the Rayleigh theory and the attenuation of the light flux in accordance with the Bouguer-Lambert-Beer law, determine the refractive index of the dispersed phase according to the following experimental data: latex concentration 0.8 g/l, cuvette length 20.1 mm, particle radius 23.5 nm, wavelength 540 nm, light transmission 81.6%. The density of the dispersed phase is 952 kg/m3, the refractive index of water is 1.333.