Solid sodium carbonate, na2co3, reacts with sulfuric acid, h2so4, to produce co2 gas according to the following equation: na2co3(s) + h2so4(aq) →co2(g) + h2o(l) + na2so4(aq) during an experiment to produce carbon dioxide gas, a student recorded the following data: p co2 = 708.1 mm hg v co2 = 29.65 ml t co2= 25.5 °c how many moles of co2 were produced?