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Score on last try: 0.75 of 1 pts. See Details for more. > Next question You can retry this question below The fizz produced when an Alka-Seltzer tablet is dissolved in water is due to the reaction between sodium bicarbonate, NaHCO3, and citric acid, H3C6H507: 3 NaHCO3 (aq) + H3C6H507 (aq) --> 3 CO2 (g) + 3 H2O(l) + Na3C6H507 (aq) In a certain experiment 0.011 moles of sodium bicarbonate and 0.021 moles of citric acid are allowed to react. Which chemical is the limiting reactant? NaHCO3 Which chemical is the excess reactant? H3C6H507 How much of the limiting reactant is left over when the reaction is complete? moles 0 How much of the excess reactant is left over when the reaction is complete? *record an answer in 2 significant figures; standard notation* 0.021 X moles