The colligative molality of seawater is approximately 1.10 m. Calculate the vapor pressure of sea water at 20 °C. The vapor pressure of pure water at 20 °C is 17.54 Torr.

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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.