An unknown substance has a molar mass of  317 g/moles. The osmotic pressure of a saturated solution of this unknown substance in water is 0.641 atm at 25 ⁰ C. a) Find the mass of this unknown substance dissolved in one liter of the saturated solution. B) Calculate the molarity of the solutio

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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.