Mass of empty 250 mL beaker 99.104g Mass of Copper (II) Sulfate pentahydrate 2.92g mass of iron filings .422g Mass of 250 mL beaker & dried copper Mass of dried copper 1) Which reactant is the limiting reactant? reactant Explain how you determined the limiting

Mass of empty 250 mL beaker 99.104g Mass of Copper (II) Sulfate pentahydrate 2.92g mass of iron filings .422g Mass of 250 mL beaker & dried copper Mass of dried copper 1) Which reactant is the limiting reactant? reactant Explain how you determined the limiting

Living by Chemistry

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ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU4: Toxins: Stoichiometry, Solution Chemistry, And Acids And Bases

Section: Chapter Questions

Problem 20STP

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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".

Question

Mass of empty 250 mL beaker
99.104g
Mass of Copper (II) Sulfate pentahydrate 2.92g
mass of iron filings .422g
Mass of 250 mL beaker & dried copper
Mass of dried copper
1) Which reactant is the limiting reactant?
reactant
Explain how you determined the limiting

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Step 1: Definition of limiting reactant

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Step 2: Calculation of available moles of reactants

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Step 3: Calculation of required moles of reactants as per stoichiometric relation

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