0.185 g of an organic compound when treated with Conc. HNO_(3) and silver nitrate gave 0.320g of silver bromide. Calculate the % of bromine in the compound. (Ag=108, Br=80).

0.185 g of an organic compound when treated with Conc. HNO_(3) and sil

1.	0.185 g of an organic compound when treated with Conc. HNO_(3) and silver nitrate gave 0.320g of silver bromide. Calculate the % of bromine in the compound. (Ag=108, Br=80).
Answer» SOLUTION :Weight of organic substance (w) = 0.185 g , Weight of silver bromide (X) = 0.320 g `"PERCENTAGE of bromine"=(80)/(188) xx (x)/(w) xx 100=(80)/(188) xx (0.32)/(0.185) xx 100=73.6%`