You need to make 500 mL of 5.0% (w/v) NaOH solution. You have a bottle of 10.0% (w/v) NaOH solution, which you must dilute to the correct concentration. What volume of the 10.0% solution should you use, and how much water must you add to it? (Enter your answer to two significant figures.) total volume of solution mL volume of water added mL

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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.