A steel cylinder contains 0 01378 kg of an unknown gas Combustion analysis indicates that the gas has the empirical formula H 2 S The volume of the cylinder is 2 20 10 3 mL, and the pressure inside the cylinder is 3 42 10 3 mm Hg The cylinder is stored in a closet at 25 0C What is the molecular formula of the gas

Question: A steel cylinder contains 0.01378 kg of an unknown gas. Combustion analysis indicates that the gas has the empirical formula H 2 S. The volume

A steel cylinder contains 0.01378 kg of an unknown gas. Combustion analysis indicates that the gas has the empirical formula H₂S. The volume of the cylinder is 2.20 × 10³ mL, and the pressure inside the cylinder is 3.42 × 10³ mm Hg. The cylinder is stored in a closet at 25.0°C. What is the molecular formula of the gas?

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