81 Решение задачки по химии №08 132

3. A portion of sulfanilic acid weighing 4.7025 g was dissolved in a volumetric flask with a capacity of 500.00 ml. For titration of 20.00 ml of the resulting solution, 17.6 ml of sodium nitrite solution was used. Calculate the titer of sodium nitrite solution and the titer of sodium nitrite solution for sulfanilic acid

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