50. Решение задачи по химии №005 001

1. Calculate the concentration of magnesium sulfate (heptahydrate) solution using the formula if the refractive index is 1.3552. The refractive index of the solvent (purified water) is 1.3330. The refractive index factor of solutions of magnesium sulfate (heptahydrate) is shown in table 1.

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