State how to prepare the following solutions. Identify the solute and the solvent for each preparation     and the corresponding volume of each.     (Example: 1.a. solute: ethyl alcohol = 68.0 mL      solvent: water = 32.0 mL)   120 mL of 10 % v/v solution  of Povidone iodine (betadine), C6H9I2NO, in water 100 mL of 40 % v/v solution of Isopropyl alcohol, C3H8O, in water

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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.