What is the molal concentration of KCl in a solution prepared by adding 2.11 mol of KCl to 889 g of water? A)2.37 B)2.37 × 10^-3 C)421 D)0.421 E)1.88 × 10³

Name: What is the molal concentration of KCl in a solution prepared by adding 2.11 mol of KCl to 889 g of water? A)2.37 B)2.37 × 10 -3 C)421 D)0.421 E)1.88 × 10 3
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Quizplus · Accepted Answer

The molal concentration (molality) is calculated by dividing the moles of solute by the kilograms of solvent. Here, 2.11 mol KCl / 0.889 kg water = 2.37 mol/kg.

What Is the Molal Concentration of KCl in a Solution