From: dlzc1@cox.net   
      
   On Sunday, May 21, 2023 at 10:30:35 PM UTC-7, wolfgang kern wrote:   
   > The calculations never troubled me before today because it just works.    
   >    
   > But I'm suddenly tasked with manning the carbonation science booth for at    
   > the local neighborhood summer block party and I want to have at least some    
   > basic mathematical "science" behind me on the paperboard descriptions.    
   >    
   > I'll be having the kids evacuate the air out of 2-1/2 liter soda bottles    
   > filled to only 2 liters of 40 degrees Fahrenheit water and then thety will    
   > carbonate to about 30 psi but I don't know how many grams of CO2 that is.    
   >    
   > Where can I find that calculation given 100% partial pressure of CO2?   
      
   A word of caution.  Dissolution of CO2 in water is exothermic.  They have   
   liquid-to-liquid heat exchangers to carry away the waste heat when making   
   carbonated waters and soda.   
      
   David A. Smith   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)