Calculate the percentage of chlorine present in calcium chloride.

0.3080 gm of and organic chloro compound gave 0.5740 gm of siver chloride in carius estimation. Calculate the percentage of chloride presents in the compound

Which of the following represent calcium chloride?

Calculate the mass percentage of calcium and phosphorus in Calcium phosphate

Calculate the mass percentage of composition of sulphur in calcium sulphate, CaSO_(4) [Ca = 40, S= 32, O= 16]

(i) Calculate the mass percentage of various elements present in magnesium sulphate, MgSO_(4) (ii) Calculate the percentage of cation in ammonium dichromate.