Keerthi Asked a Question
August 7, 2020 7:46 ampts 30 pts
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  • Priyanshu kumar Best Answer
    check this keerthi👇
    • cropped6032894069339912483.jpg
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  • Keerthi
    in 4 th step how u wrote 20 sir that step I didn't understand
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    Priyanshu kumar
    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??
  • Priyanshu kumar
    hope it will helps😊
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