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The volume (in ml) of 0.10 M AgNO_(3) required for complete precipitation of chlorine ions present in 30 ml of 0.01 M solution of [Cr(H_(2)O)_(5)Cl]Cl_(2) as silver chlorine is close to __________ |
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Answer» `[Cr(H_(2)O)_(5)Cl]Cl_(2)=(0.01xx30)/(1000)=3xx10^(-4)` moles `underset(?)underset(2)(AgNO_(3))+underset(3xx10^(-4))underset(1)([Cr(H_(2)O)_(5)Cl])Cl_(2)rarr2AgCl` `IMPLIES 6xx10^(-4)=0.1xxV` `V=6xx10^(-3)"lit "implies V=6ml` |
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