How many grams of NaCl are required to prepare 500 mL of a 1.20 M NaCl solution?

Question:

How many grams of NaCl are required to prepare 500 mL of a 1.20 M NaCl solution?

Concentration of Solutions:

To determine how to prepare a certain solution, we need to know and understand the implication of the concentration of the given solution. Molarity (M) will have a different implication than molality or Normality. When we talk about the molarity of the solution, it refers to the moles of the compound per liter of the solution.

Answer and Explanation: 1

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We can use the molarity of the NaCl solution and the volume to determine the moles of NaCl needed.

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Solute Concentration: Definition & Overview

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Chapter 1 / Lesson 10
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What is a solute? Learn the definition of solute concentrations. See examples of solute concentrations, their formulas, and units used to represent them.


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