A student prepares a solution by dissolving 4.17 g of solid KOH in enough water to make 200.0 mL of solution. Calculate the molarity of K* lons in this solution. 0.372 You are correct. Your receipt no. is 159-2618 Previous Tries Submit Answer Tries 0/99 Evaluate A 30.00 mL sample of this KOH solution is added to a 500 mL volumetric flask, and water is added to the mark. What is the new molarity of K+ ions in this solution?

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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.