Sodium chloride is dissolved in water as given in the choices. Which solution is the most concentrated? 20 g of salt dissolved in 25 mL of H2O. 15 g of salt dissolved in 18 mL of H2O 6 g of salt dissolved in 5g of H2O 10g of salt dissolved in 20 g of H2O

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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.