Chemistry, 11.04.2020 04:04 brendacauani12345
When chemists work with solid materials, we simply weigh out amounts of solid reagents and calculate mole amounts when thinking about stoichiometry. However, when we dissolve a solid (also known as a solute) in a solvent to form a solution, the solute becomes evenly distributed throughout the solution and we need to know how many moles of solute are present in a particular volume of solution.
A solution is created by dissolving 10.0 grams of ammonium chloride in enough water to make 315 mL of solution. How many moles of ammonium chloride are present in the resulting solution?
Answers: 2
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When chemists work with solid materials, we simply weigh out amounts of solid reagents and calculate...
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