94. Solving a chemistry problem
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94. Solving a chemistry problem
Calculate the mass of ammonium chloride in 1 dm3 of solution, if 30.00 cm3 of NaOH solution with a molar concentration of 0.1000 mol/dm3 (K = 1.3410) was added to 50.00 cm3 of it, the solution was heated, ammonia was removed and excess NaOH was titrated 17 11 cm3 of sulfuric acid with T(H2SO4) equal to 0.009804 g/cm3.
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