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[Post New]17 Jun 2008 16:13:57 IST
    Subject: how many moles of MgIn2S4 can be made from 1 g each of Mg, In and S?
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iitkgp_bipin (6498)

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Olaaa!! Perrrfect answer. 1106  bad job dude!! I dont approve of this answer! 1  [1592 rates]
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To make 1 mole MgIN2S4 we need 1 mole Mg, 2 mole of In, 4 mole of S.

mole of Mg given = 1/24

mole of In given = 1/115

mole of S given = 1/32

hence indium is the limiting atom.

so 1/2x115 = 1/230 mole of MgIn2S4 is formed
Bipin Kumar Dubey
Chemical Dept.
IIT Kharagpur

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