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12th Class Chemistry Solutions / विलयन Question Bank 12th CBSE Chemistry Solutions

  • question_answer
      The cryoscopic constant \[({{K}_{f}})\] for water is \[1.86\,\,K\,mo{{l}^{-1}}\,k{{g}^{-1}}\]. What does it signify?

    Answer:

                      It signifies that when 1 mole of a normal solute is dissolved in one kg of water, the freezing point of water is lowered by 1.86 K.   


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