# Calculate the resulting molarity when 50.0 ml of 2.13 M sodium chloride solution is mixed with...

## Question:

Calculate the resulting molarity when 50.0 ml of 2.13 M sodium chloride solution is mixed with 80.0 ml of 1.45 M sodium chloride solution.

## Molarity:

The molarity of a solution denotes its concentration. While there are many ways to denote the concentration of a solute in a solution, molarity is by far the most common way to express concentration. In fact, most commercial chemicals include molarities as concentrations. The molarity of a solution is equal to the number of moles of its solute divided by the volume of the solution in liters.

## Answer and Explanation: 1

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Given:

- Volume of solution 1 {eq}\displaystyle V_1 = 50.0\ mL = 0.05\ L {/eq}

- Molarity of solution 1 {eq}\displaystyle M_1 = 2.13\ M {/eq}

- Volume...

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Chapter 8 / Lesson 4What is molarity? What is molality? Compare molarity vs molality by viewing molality and molarity formulas, how to calculate molarity and molality, and examples.