What is the molarity of a solution that contains 125 g of NaCl in 4.00 L of solution?

Question:

What is the molarity of a solution that contains 125 g of NaCl in 4.00 L of solution?

Concentration of Solutions:

In studying and learning the field of chemistry, we have learned different ways and units to express the concentration of a particular solution. The possible units for the concentration of solution are molarity, molality, Normality, ppm (parts per million), percent by mass, or percent by volume. There are many ways to express the concentration but the problem wants to determine the concentration of the NaCl solution in terms of molarity (M).

Answer and Explanation: 1

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The equation to determine the molarity of the NaCl solution is:

{eq}\rm Molarity=\frac{Moles\:NaCl}{Liter\:of\:Solution} {/eq}

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Concentration of Solutions: Definition & Levels

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Chapter 13 / Lesson 2
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Learn the dilute and concentrated solution definition. Compare and contrast dilute vs concentrated solution examples and see how a solution changes physically and chemically as it goes from dilute to concentrate.


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