1. 104mol of baking soda (sodium bicarbonate, NaHCO3 ) is dissolved in a liter of pure water. Assuming there is no entry of atmospheric CO2 into the water and the pH of the solution is approximately 8.4, calculate the concentration of dissolved H2CO3 and CO32 in water (i.e., [H2CO3] and [CO32] ). [210 points ] [Hint: use the figure below to obtain the pKa values and determine the predominant species in the system] 1. 104mol of baking soda (sodium bicarbonate, NaHCO3 ) is dissolved in a liter of pure water. Assuming there is no entry of atmospheric CO2 into the water and the pH of the solution is approximately 8.4, calculate the concentration of dissolved H2CO3 and CO32 in water (i.e., [H2CO3] and [CO32] ). [210 points ] [Hint: use the figure below to obtain the pKa values and determine the predominant species in the system]