A mixture of three gases, X, Y, and Z, is at a total pressure of 7.25 atm. The partial pressure of gas X is 1.84 atm; that of gas Y is 3.68 atm. What is the partial pressure of gas Z?
Write down the Empirical Formula if aA Compound Is 21.20% nitrogen, 6.06% Hydrogen, 24.30% sulfur , And 48.45% Oxygen?