Solution of task 143 of Chemistry Book Shimanovich 2003

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Description

143. To 5 liters of a 10% solution of HNO3 with a density of 1.054 g / cm, 5 liters of a 2% solution of the same acid with a density of 1.009 g / cm3 was added.
Calculate the percentage and molar concentration of the resulting solution, whose volume is 8 liters.

Answer: 5,0%; 0.82 M.

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