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Sankar posted an Question
December 09, 2021 • 20:58 pm 30 points
  • IIT JAM
  • Geology (GG)

42. the wt.% (correct to two decimal places) of cu in chalcopyrite (cufe$2) (atomic weight ofcu=63.55, fe=55.85, s=32.07) is (write only in numbers upto two dec

42. The wt.% (correct to two decimal places) of Cu in chalcopyrite (CuFe$2) (atomic weight ofCu=63.55, Fe=55.85, S=32.07) is (write only in numbers upto two decimal places)

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    Sushmita best-answer

    Answer: 34.62% , Please check following attachment for solution.

    cropped7514216012946650011.jpg
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