An organic compound weighing `0.31 g` gave `0.444 g` of magnesium pyrophosphate in the estimation of phosphorus by the Carius method. The percentage of `P` in the compound is

0.515 g of an organic compound containing phosphorus gave 0.214 g of magnesium pyrophosphate in Carius method for the estimation of phosphorus. Calculate the percentage of phosphorus in the given organic compound.

1.6 g of an organic compound gave 2.6 g of magnesium pyrophosphate . The percentage of phosphorus is the compound is

1.6 g of an organic compound gave 2.6 g of magnesium pyrophosphate. The percentage of phosphorus in the compound is

0.15g of an organic compound gave 0.12g of silver bromide by the Carius method. The percentage of bromine in the compound is :

2g of an organic compound gave 1.88 g AgBr in Carius method. Percentage of bromine in the compound is

0.200 g of an organic compound gave 0.235 g AgI by Carius method. Percentage of iodine in the compound is

0.16 g of an organic compound gave 0.5 g of barium sulphate in Carius method of estimation of sulphur. Calculate the percentage of sulphur in the compound.