The molality of a solution is defined as:

  • A
    Number of moles of solute per $1000 \, mL$ of the solvent
  • B
    Number of moles of solute per $1000 \, g$ of the solvent
  • C
    Number of moles of solute per $1000 \, mL$ of the solution
  • D
    Number of gram equivalents of solute per $1000 \, mL$ of the solution

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