Balanced Chemical Equation H3c6h5o7 Aq 3nahco3 Aq Na3c6h5o7 Aq 3h2o L 3co2 G 1 (25.06 KiB) Viewed 101 times
Balanced Chemical Equation H3c6h5o7 Aq 3nahco3 Aq Na3c6h5o7 Aq 3h2o L 3co2 G 2 (23.63 KiB) Viewed 101 times
CHEM 1451 Lab 3 Chemical Reactions Postlab Report Name Date Coach's Name Part B: Limiting Reactant and Excess Reactant Reaction Run 2 rodid the experiment. Measured Mass of NaHCO Measured Mass of H.C.H.O. Measured Mass of Co 2.00 g 0.769 0.419 *The mass of carbon dioxide is indirectly measured and recorded in Box" in Data Section 5. Determine the limiting reactant in the reaction run 2 Show your work. Desenbe your reasoning (10 points)
CHEM 1451 Lab 3 Chemical Reactions Pestlab Report Name: Date Coach's Name 6. Calculate the amount (ing) of carbon dioxide from the amount of the limiting reactant that you used in the reaction run 2. The amount that you calculate is called the theoretical yield. Show your work. (10 points) 7. The measured mass of carbon dioxide in the table is the actual yield of carbon dioxide for the reaction run 2. Calculate the percent yield of carbon dioxide in the reaction run 2 Show your work. (10 points)
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