Keerthi posted an Question
August 07, 2020 • 13:16 pm 30 points
  • IIT JAM
  • Chemistry (CY)

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  • Keerthi

    in 4 th step how u wrote 20 sir that step I didn't understand

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    keerthi mole fraction how u find.mole of one by total moles...so 16/16+4 =16/20 simlarly 4/16+4=4/20...now got it??

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    ohh okk I understood thank you sir ☺️

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    welcome😊

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