At 300 K consider a colloidal solution, M = 150 kg/mol, in a gravity field. If the concentration of the colloid is 0.00080 mol/L at the top of the solution and 0.0010 mol/L at the bottom, Calculate the average concentration of the colloid in the lowest 0.10 m of the 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.