Shweta Thakur posted an Question
April 29, 2021 • 19:45 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Plz check my solution ...i think it's wrong but tell me how .... (689 3n r nele 16 s1.5

R (689 3n R nele 16 S1.5 nvzkgdkhskhs jldhlshk khdkyakhslhdsksjgksgjsjgsjs

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    Dinesh khalmaniya 1 Best Answer

    solution

    cropped282344194310379628.jpg
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    sir

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    mane 18 grams h20 main moles dekge to 18/72 aayega because stochimetry bhi to dekhte hai n

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    mole = weight/molecular weight hota he so mole of H2O = 72/18 = 4

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    sorry sir itna basic concept pta ni problem kyun ho ri hai

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    aap ek baar ache se video lecture lo, basic ko smjho apne app question solve ho jayege

  • Yashasvi yadav best-answer

    dont multiply molar mass you have 18 g given ,you know h20 molar mass now calculated mole( mole=18/18)

  • Suman Kumar best-answer

    check it. 3/4 mole of iron is needed

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    yes Sweta

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    sir plz explain

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    iron Ka mass nikalba

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    vo bhi check kro n

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    ok

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    aur JB 1 ki value given Hoti hai Jada ki nakalne ke liye we multiply and km ki nikalne ke liye we divide but yhan Jo mole nikalen Hain 1/4 h20 ke liye usne to multiplet kiya

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    see

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    got it

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