Describe in detail a way of preparing 500 mL of solution that is 0.02500 M in sodium ions. Start with solid sodium sulfate decahydrate.
Solutions in Chemistry
Solutions are common to prepare in a lab because so many chemical reactions are carried out in solution. This is because ions and molecules in solution are able to freely move, rotate and mix. These are ideal conditions for reactions to occur. Therefore it is important for a chemist to be able to prepare a solution with a desired volume and concentration. This is generally accomplished by measuring out the appropriate amount of solute and using that to make the solution.
Answer and Explanation: 1
- There are two sodium ions in sodium sulfate decahydrate. This means the concentration of sodium sulfate decahydrate is half the concentration of...
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fromChapter 16 / Lesson 9
Learn what an aqueous solution is in chemistry. Understand how an aqueous solution differs from a liquid, and see examples of aqueous solution reactions.