During the Flint, Michigan water crisis, the lead level reached 27 ppb. Although no amount of lead in water is perfectly safe, lead levels higher than 15 ppb are considered too unsafe to drink by the EPA.  Calculate the Molarity of a 27 ppb solution of lead in water.

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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.