Anukruti posted an Question
December 18, 2020 • 01:56 am 30 points
  • IIT JAM
  • Geology (GG)

The total feo in % in a basalat containing 328ppm feo and 42ppm fe2o3 is(3decimal places)

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    Rahul kumar best-answer

    Answer: 0.036% To calculate Feo (Total), keep the FeO wt% as it is, and convert the Fe2O3 wt% into FeO wt%, and then add the two. So, FeO (T) = 328 ppm + [ 42 × 0.8998 ] ppm = 365.792 ppm = 0.036 % To convert ppm into %, use the conversion formula; 1 ppm = (10)^(-4) %

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