If a solution containing 54.2154.21 g of lead(II) chlorate is allowed to react completely with a solution containing 8.5648.564 g of sodium sulfide, how many grams of solid precipitate will be formed? mass of solid precipitate:   gg How many grams of the reactant in excess will remain after the reaction? mass of excess reactant:   gg Assuming complete precipitation, how many moles of each ion remain in solution? If an ion is no longer in solution, enter a zero (0) for the number of moles. Pb2+=Pb2+=   molmol ClO–3=ClO3–=   molmol Na+=Na+=   molmol S2−S2−   mol

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Q: According to the following reaction, how many moles of magnesium hydroxide will be formed upon the…

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Q: How many moles of water are produced when 24.3 mL of 0.100 M NaOH is mixed with 31.4 mL of 0.08 M…

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Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

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Q: If you mix 39.7 mL of 0.320 M solution of K2CrO4 with 50.5 mL of a 0.320 M solution of AgNO3, what…

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Q: If a solution containing 123.67123.67 g of silver nitrate is allowed to react completely with a…

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Q: Calculate how many moles of NH3 form when each quantity of reactant completely reacts.3 N2H4(l )¡4…

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Q: It is desired to produce 26.7 grams of zinc hydroxide by the following reaction. If the percent…

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Q: When chemists work with solid materials, we simply weigh out amounts of solid reagents and calculate…

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Q: Glucose (C,H,,0)reacts with oxygen in a process called cellular respiration. It produces carbon…

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Q: You dissolve 150.0 grams of a mixture of MgCl₂ and KCI in water, add a solution of excess AgNO3, and…

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Q: What is the maximum mass of S, that can be produced by combining 83.0 g of each reactant? 8 SO2 + 16…

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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".