Chemistry

Chemistry

Problem

A piece of Al weighing 2.7 g is titrated with 75.0 mL of H2SO4 (sp. gr. 1.18 g mL-1 and 24.7% H2SO4 by mass). After the metal is completely dissolved, the solution is diluted to 400 mL. Calculate molarity of free H2SO4 in solution.

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