49. Solving a chemistry problem
8. After 25.0 cm3 of a solution of hydrochloric acid with T (HCL) = 0.006250 g / cm3, gas containing ammonia was missed. An excess acid was spent on the titration of an excess of acid 8.25 cm3 of a caustic suture solution with a concentration of 0.152 M to determine the mass of ammonia, absorbed.
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