Desert countries like Saudi Arabia have built reverse osmosis plants to produce freshwater Irom seawater. Assume that seawa- ter has the composition 0.470M NaCl and 0.068 M MgCl, and that both compounds are completely dissociated. (a) What is the osmotic pressure of seawater at 25 "C? sure of 100.0 atm at 25,0 C, what is the maximum volume of freshwater thal can be oblalned from 1.00 Lof seawater

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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.