A 0.80 mL of the stock aspirin solution that has been prepared from your crushed aspirin is diluted to 10.0 mL with iron (III) chloride solution.  From this you will get a purple colored solution.  From the Beer's Law plot dilutions, you discover that the concentration of the tetraaqua iron (III) salicylate is 4.60 X 10-4 M.  What is the molarity of the stock aspirin solution?

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.