Many computer chips are manufactured from silicon, which occurs in nature as SiO2SiO2. When SiO2SiO2 is heated to melting, it reacts with solid carbon to form liquid silicon and carbon monoxide gas. In an industrial preparation of silicon, 156.7 kgkg of SiO2SiO2 is allowed to react with 79.3 kgkg of carbon to produce 66.2 kgkg of silicon. Determine the theoretical yield for the reaction. Express your answer using four significant figures.   Determine the percent yield for the reaction.

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A: Benzene undergoes combustion as follows: 2 C6H6 (l) + 15 O2 (g)  →  12 CO2 (g) + 6 H2O (g) 13.6 g of…

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Q: Which of the following statements is false? * The percent yield = x 100% The limiting reactant is…

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Q: 1. Sodium azide (NaN3) is a colourless salt and can be found as the gas-forming component in many…

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Q: [References] Use the References to access important values if needed for this question. For the…

A: The balanced reaction taking place is  CH4 + CCl4 -----> 2 CH2Cl2  Hence from the above reaction…

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A: Given  Mass of KOH = 12 gram  Mass of Pb( NO3 )2  = 40 gram  Limiting reactant = ?

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A: Number of moles = mass/molar mass  Mass = moles × molar mass  Percent yield = {actual…

Q: Many computer chips are manufactured from silicon, which occurs in nature as SiO2. When SiO2 is…

A: The reactant that is completely consumed in a reaction is called the limiting reactant of the…

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Q: calculate the masses of both reactants and products assuming a 100% reaction.      C5H12O +…

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A: It is given that citric acid is formed by the fermentation of sucrose, and the balanced reaction is…

Q: 5.00 g magnesium is combined with 10.0 g of gaseous chlorine, show by calculation which substance is…

A: Reaction of magnesium with chlorine is: Mg + Cl2 ....> MgCl2 Mass of Mg = 5.00g Molar mass of Mg…

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Q: Choose a balanced equation for the combustion of isoprene, CSH8, in an abundant supply of oxygen.…

A: • Isoprene gas on combustion reaction in presence of oxygen gas gives carbon dioxide gas and water…

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A: The two reactions given are,

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Q: Balance the following reaction by choosing the correct coefficient that goes with each compound Y, →…

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Q: Determine the limiting reagent for the following reaction if 25.0 g of HC2H3O2 react with 25.0 g of…

A: Given, the chemical reaction as follows,HC2H3O2 + NaHCO3 → NaC2H3O2 + CO2 + H2Oamount of HC2H3O2 for…

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A: The detailed solution of the given question is solved and typed below.  The concept used here is…

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Q: Write a balanced equation for this reaction. (You do not need to include states.) How many…

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Q: For the following reaction,0.483 moles of silver nitrate are mixed with0.203 moles of copper.…

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Q: predict the theoretical yield (in moles) of water vapor that would be produced.

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A: In Aluminium thermite process Al acts as a reducing agent, it can reduce metal from metal oxide.

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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".