20 gms of sulphur on burning in air produced 11.2 lits of `SO_(2)` at STP. The percentage of unreacted sulphur

How much sulphur is to be burnt to produce 0.224 lit of SO_(2) at NTP?

What happens to sulphur on burning it in air?

2.18g of an organic compound containing sulphur produces 1.02 g of BaSO_(4) . The percentage of sulphur in the compound is

Burning of sulphur in air is

If 0.32 g of an organic compound containing sulphur produces 0.233 g of BaSO_(4) Then the percentage of sulphur in it is

If 0.32 g of an organic compound containing sulphur produces 0.233 g of BaSO_(4) , the percentage of sulphur in the compound is

A mixture of Na_(2)CO_(3) and NaHCO_(3) having a total weight of 100 gm on heating produced 11.2L of CO_(2) under STP conditions. The percentage of Na_(2)CO_(3) in the mixture is