10th grade
posted by jeremy .
How many grams of water vapor (H2O) are in a 10.2 liter sample at 0.98 atmospheres and 26°C?

Use the ideal gas law: PV=nRT
solve for n.
massvapor=n*molmassH2O
posted by jeremy .
How many grams of water vapor (H2O) are in a 10.2 liter sample at 0.98 atmospheres and 26°C?
Use the ideal gas law: PV=nRT
solve for n.
massvapor=n*molmassH2O