A certain liquid  X  has a normal boiling point of  130.50°C  and a boiling point elevation constant  =Kb1.17·°C·kgmol−1 . A solution is prepared by dissolving some sodium chloride ( NaCl ) in  550.g  of  X . This solution boils at  131.7°C . Calculate the mass of  NaCl  that was dissolved

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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.