At 0 degrees Celsius and a pressure of 3.0atm a carbonated beverage is made by the saturating water with the carbon dioxide. At room temperature (25 degrees C) the bottle is then opened and comes to equilibrium with air in the room which is having the CO2(PCO2 = 3.4x10-4 atm). The Henry's law constant for solubility of CO2 in water is 0.0769M/atm at 0 degrees Celsius and 0.0313 M/atm at 25degrees Celsius.
1. Calculate the concentration of carbon dioxide in the bottle before it is opened?
2. Calculate the concentration of carbon dioxide in the bottle after it has been opened and come to equilibrium with air?