NaHCO3 from label of Alka Seltzer tablet: 1916mg Data Sheet: Run #1 Run #2 Run #3 Run #4 Run #5 Run #6 Run #7 Run #8 Vol

[answerhappygod]

Nahco3 From Label Of Alka Seltzer Tablet 1916mg Data Sheet Run 1 Run 2 Run 3 Run 4 Run 5 Run 6 Run 7 Run 8 Vol 1 (178.05 KiB) Viewed 56 times

NaHCO3 from label of Alka Seltzer tablet: 1916mg Data Sheet: Run #1 Run #2 Run #3 Run #4 Run #5 Run #6 Run #7 Run #8 Volume of 0 5.0ML 10.2 ML 15.2 ML 20.1 ML 25.2 ML 30.15 ML 35.1 mL 0.00 m2 35.01 m2 30.0 m2 25 mL 20.1 ml 15.0 ML 10.0 ML 5.0 ML 92.647 104.005 g 151.7519 175.0809 91.9779 105.1599 153.1709 175.914 vinegar (mL) Volume of water (mL) Mass of beaker with liquid (g) Mass of Alka Seltzer tablet (g) Mass of beaker with liquid after bubbles cease (g) Calculated mass of CO₂ lost (g) Moles of CO2 lost 3.242 3.242 3.260g 3.261g 3.259 g 3.261g 3.2819 3.280 178.2809 95.149 106.533 154.118 177.36494.254 107.434 155.4421 g g g 9 0.74 0.714g 0.893 0.977 0.982 0.986 1.009 0.914 Moles of NaHCO3 reacted Calculated mass of NaHCO3 reacted (g) Calculated % by mass of reacted NaHCO3 in tablet Calculations: Show work for an example of each type of calculation below. (For example, show me all of your calculations for Run #2).