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Stoichiometry-the study of the ____________ relationships between the amounts of __________ used and the amounts of __________ formed during a __________.

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Presentation on theme: "Stoichiometry-the study of the ____________ relationships between the amounts of __________ used and the amounts of __________ formed during a __________."— Presentation transcript:

1 Stoichiometry-the study of the ____________ relationships between the amounts of __________ used and the amounts of __________ formed during a __________ __________ I. Converting Moles of Reactant to Mass of Product and from Mass of Product to Moles of Reactant What mass, in grams, of chlorine gas can be produced from the decomposition of 2.50 moles of Sodium chloride? How many moles of 2,2,3-trimethylpentane are required to produce grams of water in a complete combustion reaction?

2 Stoichiometry I. Converting Moles of Reactant to Mass of Product and from Mass of Product to Moles of Reactant What mass, in grams, of citric acid (H 3 C 6 H 5 O 7 ) can be produced from the fermentation of moles of sucrose (C 12 H 22 O 11 ) in air? How many moles of Copper(II) sulfate are required to produce 50.0 grams of Zinc sulfate in a single displacement reaction?

3 Stoichiometry II. Converting Mass of Reactant to Mass of Product and from Mass of Product to Mass of Reactant What mass, in grams, of water can be obtained from the decomposition of 25.0 grams of Ammonium nitrate? What mass, in grams, of methane is required to produce 50.0 grams of chloroform?

4 Stoichiometry II. Converting Mass of Reactant to Mass of Product and from Mass of Product to Mass of Reactant What mass, in grams, of nitrogen can be obtained from the decomposition of grams of Sodium azide? What mass, in grams, of Hydrogen is required to produce 45.0 grams of methanol, in a synthesis reaction with Carbon monoxide ?

5 Stoichiometry III. Determining the Limiting Reactant If grams of sulfur react with grams of chlorine in a synthesis reaction, what mass, in grams, of Disulfur dichloride is produced?

6 Stoichiometry III. Determining the Limiting Reactant If 25.0 grams of phosphorus react with 50.0 grams of oxygen in a synthesis reaction, what mass, in grams, of Tetraphosphorus decoxide is produced?

7 Stoichiometry IV. Calculating Percent Yield If grams of Silver nitrate react with grams of Potassium chromate and grams of Silver chromate is produced, what is the percent yield of Silver chromate? -the ________ ______ is the ______ of the _______ ______ to the ____________ ______ expressed as a ________

8 Stoichiometry IV. Calculating Percent Yield If 40.0 grams of Hydrogen fluoride react with 40.0 grams of Silicon dioxide and 45.8 grams of Dihydrogen hexafluorosilicate is produced, what is the percent yield of Dihydrogen hexafluorosilicate?


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