Which of the following is a unit of concentration that expresses the amount of s

Practice Questions

Q1
Which of the following is a unit of concentration that expresses the amount of solute per volume of solution?
  1. Molarity
  2. Molality
  3. Mole fraction
  4. Normality

Questions & Step-by-Step Solutions

Which of the following is a unit of concentration that expresses the amount of solute per volume of solution?
  • Step 1: Understand what a solute is. A solute is the substance that is dissolved in a solution.
  • Step 2: Understand what a solution is. A solution is a mixture of a solute and a solvent.
  • Step 3: Know that concentration measures how much solute is in a solution.
  • Step 4: Learn about molarity. Molarity is a specific way to express concentration.
  • Step 5: Molarity is calculated by taking the number of moles of solute and dividing it by the volume of the solution in liters.
  • Step 6: Therefore, molarity is the unit of concentration that expresses the amount of solute per volume of solution.
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