A Chem 1B student has to prepare 155 mL of 0.100 M KI in water. He finds a bottle that states it is 10.00% KI in water and has a density of 1.07 g/mL. He takes 1.55 mL of the 10.00 % solution and dilutes it to a final volume of 155 mL. Support your answers with correct calculations. a) What is the concentration of the solution he prepared?

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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.