You are designing a system to add CO2 to water to make
carbonated water (sparkling water, like Club Soda or Perrier). If
the gas pumped into the bottle above the water is at a pressure of
2 atmospheres and is composed of 100% CO2, what is the equilibrium
concentration of dissolved CO2 in the water? If the pH of the water
is 5.0, what is the concentration of CO3^-2, HCO3-, and H2CO3 ?
(KH=0.0334 mol/L*atm)
CO2(aq) + H2O<-----> H2CO3
H2CO3...