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Name of method by which Halogen present in an organic compound is estimated ? 0.1 g of an organic compound gives 0.08 g of silve bromide, Calculate the percentage of bromite. Atomic masses : Ag=108, Br=80 |
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Answer» Solution :Carius method Percentage of halogen `=("atomic mass of halogen" XX "mass of silver halide" xx 100)/("moleculer mass of silver halid" xx"mass of organic COMPOUND TAKEN") ` MOLECULAR mass of `AgBr=108+80=188` Mass of silver bromide `=0.09g` Mass of organic compound `=0.1g` % of bromine`=(80xx0.08xx100)/(188xx0.1)=34.04%` |
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