When we bottle beer, we shoot for "Volumes CO2". The typical beer is 2.4 volumes of CO2.
What is a "Volume of CO2"? If any amount CO2 were given free reign, it would expand to the size of the universe.
Also, why is "Volumes of CO2" used in bottling, but PSI is used in kegging? They are both trying to get to the same thing. Why don't we talk about PSI in bottling?
What is a "Volume of CO2"? If any amount CO2 were given free reign, it would expand to the size of the universe.
Also, why is "Volumes of CO2" used in bottling, but PSI is used in kegging? They are both trying to get to the same thing. Why don't we talk about PSI in bottling?