Using the mass of sodium bicarbonate used for runs 1 and 2, calculate the theoretical yield of solid products 2) from each of the possible decomposition reactions, then calculate the percent yield by dividing your actual yield by the theoretical yield you calculate for each reaction. DATA Record all masses to the maximum number of Run 1 Run 2 sig figs 200°C 400°C 1. Mass of beaker 27.986 32.267 81.061 2. Mass of beaker + NaHCO3 85.457 3. Initial mass of NaHCO3 4.476 4.292 Mass of beaker plus products after heating. 4. 84.380 30.743 5. Mass of product (actual yield)

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Q: Stoichiometry

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".