What is the stoichiometric coefficient for carbon dioxide when the following combustion reaction is balanced using the lowest, whole-number coefficients?                                                                        _____  C2H6O (l)  +  _____  O2 (g)  →  _____  CO2 (g)  +  _____  H2O (l)

Q: How much of the excess reactant remains

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Q: Nitrogen and hydrogen react to form ammonia according to the following balanced equation: N2(g)…

A: The number of moles of hydrogen gas that reacts with one mole of nitrogen gas is 3 moles. The number…

Q: Calcium phosphate reacts with sulfuric acid to form calcium sulfate and phosphoric acid. What is the…

A: Given, Calcium phosphate reacts with sulfuric acid to form calcium sulfate and phosphoric acid.

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

A: Given reaction : CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 The substance which is present in excess can…

Q: What is the smallest whole number value of the stoichiometric coefficient of HCI ? How about H2…

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Q: The deployment of airbags during a car accident results from a chemical reaction that, until the…

A: Since the balanced decomposition reaction is given by  2NaN3 ------>  2Na + 3N2  Hence we can say…

Q: If 0.580 mol of gaseous Cl2 and 65.5 g of liquid CS2 are reacted stoichiometrically according to the…

A: Number of moles can be calculated as follows:

Q: 2.56 aluminum foil, Al, reacts with unlimited supply of Oxygen gas produced aluminum oxide, Al203…

A: Molecular mass is given by the sum of the mass of the constituent elements.

Q: What is the correct coefficient for H2 in the balanced version of the following equation? Fe203 + H2…

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Q: When the following equation is properly balanced, what are the coefficients for C6H6(l), O2(g),…

A: To balance a chemical equation, we balance each and every atom in the equation. i.e. Atoms of each…

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and oxygen ( red ) molecules.…

A: The representation given is, And the balanced reaction taking place is given as,

Q: The equation for propane burning to form carbon dioxide and water is C3Hs + 502 → 3CO2 + 4H2O. If…

A: In the presence of 5 molecules of oxygen (O2), the complete combustion of 1 molecule of propane…

Q: according to the following equation: 4PH3 (g) + 8O2 (g) -à P4O10 (g) +6H2O (g) Calculate a. the…

A: Amount of the reactant and yield of the product can be determined using stoichiometric ratio of the…

Q: 10. If the theoretical yield for a reaction is 118mg and the actual yield was 99.3mg what was the…

A: Answer:- This question is answered by using the simple concept of calculation of percent yield using…

Q: Nitrobenzene C6H5NO2, is an important raw material for the dy industry. It is prepared from benzene…

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Q: 8 The illustration to the left represents a mixture of phosphorus ( orange ) and fluorine ( green )…

A: Answer: Limiting reagent is that reactant which exhaust first in chemical reaction and decides the…

Q: According to the balanced reaction below, calculate the quantity of moles of NH3 gas that form when…

A: In Balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: What is the coefficient for O2 when this equation is balanced with the lowest whole number…

A: ⊙Given equation is :-         C3H7OH + O2  →CO2+H2O —IAbove equation is the combination…

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and oxygen ( red ) molecules.…

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Q: How many moles of carbon dioxide (CO2) will be produced if 7.50 moles of oxygen gas (O2) reacts with…

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Q: What are the possible stoichiometric factors for CH4+2O2---> CO2+2H2O

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Q: 2Al(s) + 3H2SO4(aq) --> Al2(SO4)3(aq) + 3H2(g) A. Determine the volume (mL) of 15.0 M sulfuric acid…

A: Given: Concentration of H2SO4 = 15.0 M Mass of Al = 45.0 g The balanced equation is: 2Al(s) +…

Q: Equimolar amounts of H2 (9) and Br2 (9) are injected into an evacuated, rigid container, where they…

A: The reaction given is, Given: Mass of Br2 reacting = 1.6 g.

Q: Benzene (C6H6) burns in air according to the following equation shown below. How many moles of O2…

A: The given equation is

Q: 2H2 + O2 -->  2 H2O How many moles of oxygen is required to produce 3.9 moles of water?

A: Reaction: 2H2  +  O2 → 2 H2O   According to Balanced Chemical Reaction : 1 mole of oxygen (O2 ) is…

Q: According to the following reaction, how many grams of oxygen gas are necessary to form 0.167 moles…

A: The balanced reaction is as :- C(s) + O2(g) ----> CO2(g)  From the above equation,  1 mole of CO2…

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water.…

A: Acetylene gas (C2H2) reacts with oxygen to produce carbon dioxide and water, the equation for the…

Q: Given the following balanced reaction 4KNO3 (aq) → 2K2O (s) + 2N2 (g) + 5O2 (g), fill in the blanks…

A: A). Decomposition of 1 mole of  KNO3 will produce 5/4 moles of O2. Conversion factor =5/4 B).When 1…

Q: Gaseous Xenon and gaseous fluorine react in a combination reaction to produce xenon tetrafluoride:…

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Q: What mass, in grams, of C2H2 is needed to form 152.9 g of CO2? Assume excess oxygen. 2C2H2(g) +…

A: Limiting Reactant In a chemical reaction, when two or more reactants reacts with each other and…

Q: What is the coefficient in front of oxygen gas when the following chemical equation is balanced?…

A: For the balancing the chemical reaction we choose such a  coefficient to the reactants…

Q: If 0.130 mol of solid Al2S3 and 12.8 mL of liquid H2O are reacted stoichiometrically according to…

A: Given,The moles of solid Al2S3 is 0.130 molThe given balanced equation of the reaction is,

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO2…

A: We know that: percent yield=experimental yieldtheoretical yield×100

Q: When the equation CazN2 + _H20 → _Ca(OH)2 + _NH3 is balanced, the coefficient of H20 is: O none of…

A: In a balanced chemical equation, all the elements involved in the equation have equal number of…

Q: The reaction of ethylene oxide with water to give ethylene glycol (automobile antifreeze) occurs in…

A: Theoretical yield :-  The amount of product obtained as per balanced chemical equation is known as…

Q: * 00 0.0 When glucose (C 6H1206) reacts with molecular oxygen, Gaseous carbon dioxide and liquid…

A: Given, The combustion of glucose(C6H12O6) with molecular oxygen to form gaseous carbon dioxide and…

Q: Benzene (C6H6) reacts with bromine (Br2)to produce bromobenzene (C6H5Br) according to the following…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: When the following equation is balanced, the coefficient of O2 is __________.…

A: Given, an unbalanced chemical reaction,C4H8O(g) + O2 (g) →  CO2(g) + H2O(g)we are asked, what would…

Q: For the following cases, determine which reactant is limiting and which is in excess as well as the…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is as…

Q: 10. When the equation below is balanced, the coefficient in front of carbon dioxide is C3H8 + O2 -->…

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Q: Glucose, C6H12O6 is used as an energy source by the human body. The overall reaction in the body is…

A: Solution Optically active polyhydroxy aldehydes (aldcses) or ketones (ketoses) or compounds that on…

Q: iven the following balanced equations, answer the following questions. C3H8O2 + 402 3CO2 + 4H2O What…

A: A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and…

Q: Ammonium nitrate has been used as a high explosive because it is unstable and decomposes into…

A: Mole concept: Numerically It is the number of grams of a substance divided by the molar mass of the…

Q: Given the following balanced reaction 4KNO3 (aq) → 2K2O (s) + 2N2 (g) + 5O2 (g), fill in the blanks…

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Q: Freon-12, CCl2F2, is prepared from CCl4 by reaction with HF according to: CCl4+2HF→CCl2F2+2HCl If…

A: The balanced reaction taking place is given as, => CCl4 + 2 HF --------> CCl2F2 + 2 HCl  Given…

Q: When this equation is balanced with the smallest set of whole numbers, what is the coefficient for…

A: We have to  determine the  coefficient for  N2 in the given chemical reaction after balancing the…

Q: determine the theoretical yield of Cl2.

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Q: Given the following decomposition reaction: 4C3H5O9N3  → O2 + 12CO2 + 10H2O +6N2. a. If 28.40 g H2O…

A: For part (a) Mass of H2O = 28.40 g We need to find out mass of CO2 that will be produced.  For part…

Q: Given the following balanced reaction 4KNO3 (aq) → 2K3O (s) + 2N2 (9) + 502 (9), fill in the blanks…

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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".