D David A New member May 14, 2010 #1 ...72.9 g sample of a gas? A gas containing carbon and hydrogen analyzed as 85.6 % carbon and 14.4 % hydrogen. A 72.9 g sample of a gas occupied a volume of 7350 mL with a pressure of 6.5 atm at 448 K. Enter the molecular formula of the compound.
...72.9 g sample of a gas? A gas containing carbon and hydrogen analyzed as 85.6 % carbon and 14.4 % hydrogen. A 72.9 g sample of a gas occupied a volume of 7350 mL with a pressure of 6.5 atm at 448 K. Enter the molecular formula of the compound.
