The density of methylene chloride is 1.33 g/mL. A mixture of an organic acid, an organic base and a neutral organic compounds is dissolved in methylene chloride as the first step in a liquid-liquid extraction. Which layer is the methylene chloride? upper layer lower layer

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Q: ... متعد د الخيارات What is the volume of sulfuric acid H2S04 needed to prepare a dilute solution of…

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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.