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0.156 gm of an organic compound on heati...

0.156 gm of an organic compound on heating with fuming `HNO_3` and `AgNO_3` gives 0.235 gm of `Agl`. Calculate the percentage of iodine in the compound.

Text Solution

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Mass of organic compound `W=0.156gm`
Mass of `Agl,W_1=0.235gm`
`AgI-=I`
`234gm 127gm`
percentage of iodine `=(127)/(235)xx(W_1)/(W)xx100`
`=(127)/(235)xx(0.235)/(0.156)xx100=81.41`
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