Question

describe the real and apparent method of determination of a refractive index of kerosine

Answer 1

Answer:

at both measurement temperatures the message was clear-the refractive index readings for the 10% and 15% adulterated samples were practically the same. Next, in Table 4, the estimated fill fractions of authentic diesel oil present in the mixture, calculated by using the Lorentz-Lorenz model from Equation (1), are shown, as well as the measured refractive index data from Table 3 at two different temperatures. For these samples, we obtained rather nice fill fraction estimates of the diesel oil at both temperatures for 5% adulteration; furthermore, the estimate for the 10% adulterated sample was almost perfect. ...