Question: LIMITING REACTANT - MASS % of NaHCO3 --- NAME: Mass of Alka seltzer tablet: Volume (mL) Mass (B) Total mass Total mass before after reaction

LIMITING REACTANT - MASS % of NaHCO3 --- NAME: Mass of Alka seltzer tablet: Volume (mL) Mass (B) Total mass Total mass before after reaction reaction Beaker + vinegar/water Mass of CO formed Mass of NaHCO, in tablet % of NaHCO, in tablet Run Vinegar 0 Water 35 1 o 2 5 5 3 10 4 4 15 5 20 6 25 7 30 00 8 35 0 Mean % NaHCO, 1. From the graph, the maximum amount of vinegar needed to complete the reaction is: 2. Mean percent of NaHCo, in the tablets: CHE150-1 LIMITING REACTANT - MASS % of NaHCO3 --- NAME: Mass of Alka seltzer tablet: Volume (mL) Mass (B) Total mass Total mass before after reaction reaction Beaker + vinegar/water Mass of CO formed Mass of NaHCO, in tablet % of NaHCO, in tablet Run Vinegar 0 Water 35 1 o 2 5 5 3 10 4 4 15 5 20 6 25 7 30 00 8 35 0 Mean % NaHCO, 1. From the graph, the maximum amount of vinegar needed to complete the reaction is: 2. Mean percent of NaHCo, in the tablets: CHE150-1

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