What is the empirical formula for a compound that contains `22% S` and `78 % F`? `(S = 32, F = 19)`

Find the empirical formula of the compound which contains C=16.27% , H= 0.68 % and Cl= 72.20 %

Find the empirical formula of the compound which contains C=16.27% , H= 0.68 % and Cl= 72.20 %

Find the empirical formula of a compound containing 17.7% hydrogen and 82.3% nitrogen.

Find the empirical formula of a compound containing 62.5% lead , 8.5% nitrogen and 29% oxygen

Determine the empirical formula of a compound having percentage composition as : Iron = 20% , sulphur = 11.5% , oxygen = 23.1% and water molecules = 45.4% -(At. mass of Fe = 56, S = 32)

Determine the empirical formula of a compound containing Nitrogen = 87.5% and Hydrogen = 12.5%. If the molecular mass is 32. Find its molecular formula.

Determine the empirical formula of a compound containing K=24.75%, Mn =34.77% and rest is oxygen.