Efficacy of Bicarbonate-containing Chewing Gum on the ...

Using a scoopula measure 2.4 g of sodium bicarbonate (NaHCO3) on the weighing paper. Record the exact mass of the sodium bicarbonate in the data table. Place the weighing paper holding the sodium bicarbonate on the bench. Obtain a 150 mL beaker of hydrochloric acid (HCl) and . carefully . pour all the acid into a 250 mL Erlenmeyer flask. ................
................