Arecovery cylinder which is half full of recovered r-410a at 90 degrees f, in the absence of non-condensables, will be pressurized to:

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.