An unknown hydrated compound (AC·XH2O) contains 35.9% H2O. The molar mass of the anhydrous compound (AC) is 159.61 g/mol. Find the water of crystallization in this unknown hydrate. Part A is to find the number of moles of water. Remember the molar mass of water is 18.02 g/mol.

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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.