80 Решение задачки по химии №08 050

90. Describe the method of refractometry, define the refractive index. Name the main structural elements of the instruments used in the refractometry method.
A task. Calculate the quantitative content of ascorbic acid in g/ml if
the measured refractive index of the solution is 1.3409, the index factor
refraction of ascorbic acid (F) is 0.00159.

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