FlyerTalk Forums - View Single Post - Since when are mL's a unit of weight?
View Single Post
Old Mar 12, 2007 | 12:14 pm
  #8  
mwarden
10 Countries Visited
20 Countries Visited
30 Countries Visited
15 Years on Site
 
Join Date: Aug 2006
Location: AUS
Programs: DL Gold
Posts: 290
Originally Posted by Yaatri
Mass of 1 ml of H2 depends on the pressure. Volume of a gas, such as H2 is not a meaningful quantity unless pressure and temperature are also given.
You only need to know density. Pressure and temperature have influence over density, but the measurement needed is density.
mwarden is offline