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How is molarity (M) defined?

Options

  1. AMolarity is the number of solute molecules in one liter of solution.
  2. BMolarity is the number of moles of solute dissolved in one kilogram of solution.
  3. CMolarity is the number of moles of solute dissolved in one liter (or one cubic decimeter) of solution.
  4. DMolarity is the number of moles of solute dissolved in one milliliter of solution.

Correct answer

C. Molarity is the number of moles of solute dissolved in one liter (or one cubic decimeter) of solution.

Step-by-step solution

The paragraph provides the definition of molarity as the number of moles of solute dissolved in one liter of solution.

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