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9th Class Science Is Matter Around Us Pure Question Bank 9th CBSE Science Is Matter Around Us Pure

  • question_answer
      A solution made by dissolving 50 g of glucose in 250 g of water, calculate the concentration of this solution in mass percentage.

    Answer:

                      Mass percentage (1/2)                                                (1/2)                                                         (1/2)                                                    (1)


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