Thanks a lot for the help. This is not homework, this is a real problem. I can easily make the cylinder whatever volume I wish, so I could have glass blower make a 1.1L vessel and put 0.1L of liquid in the bottom for ease of calculations. It is 28% ammonia and water so I'll try looking it up...
I have a headspace calculation problem that is very long. To start I can't find the method to determine the concentration of the headspace of a vessel containing a liquid such as ammonia. I know the molecular weight, vapor pressure, ambient temp, volume of cylinder, and all of that stuff, but...
