What is the concentration of dissolved CO2 in a 2 liter bottle of soda at 25°Cif the partial pressure of CO2 used in the bottling process is 3.20 atm. Assume the solubility of CO2 in the soda is the same as in that of pure water. The Henry’s law constant of CO2 in water at 25 °C is 3.1 x 10 -2 M/atm.
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Answer:
mass of 1 mol of CO2 = 12+(16x2) = 12+32 = 44 g
g of CO2 = mol CO2 x (44 g/mol)g of CO2 = 8.06 x 10-2 mol x 44 g/molg of CO2 = 3.52 gAnswer
There are 3.52 g of CO2 dissolved in a 1 L bottle of carbonated water from the manufacturer.
Explanation: