Salt mixture: 2.64 g Mass of filter paper: 1.223 g Mass of filter paper and CaC2O4⋅H2O: 1.997 g Mass of air-dried CaC2O4⋅H2O: 0.774g 1. If the limiting reactant was found to be K2C2O4⋅H2O, how many grams of the limiting reactant are in the salt mixture? 2. Based on how many grams of limiting reactant you calculated, how many grams of excess reactant are in the salt mixture? 3. What amount (in grams) of excess reactant is left unreacted after the reaction is complete?

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Q: Salt mixture: 2.64 g Mass of filter paper: 1.223 g Mass of filter paper and CaC2O4⋅H2O: 1.997 g…

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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".