Compound A has a room-temperature solubility of 30.2 g/L in a certain solvent, while compound B has a solubility of 9.5 g/L in the same solvent at room temperature. An extract from a plant contains 110 g of A and 8 g of B. How much A can in principle be crystallized in pure form from this mixture if 3 L of solvent is used? How much solvent is required to dissolve the amount of B contained in this mixture? Show your steps.

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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.