Amber Richhariya posted an Question
March 27, 2021 • 18:10 pm 30 points
  • IIT JAM
  • Geology (GG)

Q.41 the wt.% (correct to two decimal places) of cu in chalcopyrite (cufes2) (atomic weight of cu-63.55, fe-55.85, s-32.07)is q.42 the general formula of an amp

please solve both the questions given in picture. Especially explain the whole concept for question no. 42 ?

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    Saurabh 1 Best Answer

    Kindly mark my answer if it is correct..... Thanks:)

  • comment-profile-img>
    Saurabh 1 best-answer

    Please find the solution below... For second question, i strongly recommend you to go through mineralogy book by Deer, Howie Zussman (it's pdf is available on internet).

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    ok sir

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