A chemist prepares a solution of nickel(II) chloride (NiCl,) by measuring out 11. umol of nickel(II) chloride into a 150. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in umol/L of the chemist's nickel(II) chloride solution. Be sure your answer has the correct number of significant digits. u mol

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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.