Use the following (unbalanced) equation for problems 1 and 2: KHCO3 (s) > K2CO3 (s) + H2CO3 (g) 1. A 1.615-g sample of potassium hydrogen carbonate is decomposed by heat to produce 1.157 g of solid potassium carbonate. Calculate the theoretical yield and percent yield of potassium carbonate. (See Example 1 as a guide.) SHOW ALL WORK.

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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".