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Data Mass of whole tablet 3.478 g Mass of tablet portion used in reaction 0.469 g Volume of flask 119.5 ml Initial pressure 757 torr Maximum pressure 1211 torr Temperature 21.7C Calculations (Show your work) 1. Moles CO2 produced (remember 8.5 mg of CO2 dissolves in the acid solution) 2. Moles NaHCO3 used Chemistry TA Calculations (continued) 3. Mass NaHCO3 used 4. Mass % NaHCO3 in Alka-Seltzer 5.mg of NaHCO3 per one tablet, calculated 6. On its label, the company claims 1904 mg NaHCO3 per tablet. Taking this to be the true value, what is the % error in the above experimental work