Describe how you would prepare 250.0 mL of a .500 M solution of NaCl by using apparatus found in...

Question:

Describe how you would prepare 250.0 mL of a .500 M solution of NaCl by using apparatus found in a chemistry lab.

Solution:

Solutions are prepared in a volumetric flask. A solution is a homogeneous mixture of solute and solvent. Two types of solutions are prepared, one is the primary standard solution and the other one is a secondary standard solution.

Answer and Explanation: 1

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In this solution the solute is NaCl and the solvent is water.

First, calculate the mass of solute required.

  • {eq}Molarity = \displaystyle...

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Standard Solution: Definition & Method

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Chapter 8 / Lesson 11
107K

Learn about standard solutions in chemistry. Understand the definition of standard solutions, what standard solution is used for, and explore how to prepare standard solutions.


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