At a temperature of and a pressure of 0.932 bar, sulfur vapor has a density of 3.71 g/dm3. What molecular formula for sulfur is compatible with this set of conditions?
The density of a certain gaseous fluoride of phosphorus is 3.88 g/L standard temperature and pressure ( and 1.00 bar).
What is the molar mass of this fluoride?
What is the molecular formula of this fluoride?
What is the molar mass of an ideal gas if 0.281 g of the gas occupies a volume of 125 mL at a temperature of and a pressure of 777 torr?