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๐Ÿ’intro to chemistry review

key term - Concentration

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Definition

Concentration is the measure of the amount of a solute that is dissolved in a given quantity of solvent. It is commonly expressed in terms of molarity (M), which is moles of solute per liter of solution.

5 Must Know Facts For Your Next Test

  1. The formula for molarity (M) is $\frac{moles\,of\,solute}{liters\,of\,solution}$.
  2. A solution with a high concentration has more solute particles per unit volume than a solution with low concentration.
  3. Dilution involves reducing the concentration of a solution by adding more solvent.
  4. The units for molarity are typically moles per liter (mol/L).
  5. When preparing solutions, itโ€™s crucial to precisely measure both solute and solvent to achieve the desired concentration.

Review Questions

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