Combustion of octane (regular gasoline): 2 C3H18 + 25 O2 16 CO2 + 18 H20 How many grams of CO2 are produced from burning 2.0 x 103 grams of octane. What is the first step you would take? Take grams of octane and divide by the molar mass of octane to get moles of octane Convert moles of octane to moles of carbon dioxide using the molar ratio Take grams of carbon dioxide and multiply by the molar mass of carbon dioxide to get moles of carbon dioxide D Take grams of octane and divide by molar mass of carbon dioxide.

Q: For the chemical reaction 2 HCl + Ca(OH)2 CaCl₂ + 2H₂O how many moles of calcium chloride (CaCl₂)…

A: The reaction is as follows: The given moles pf HCl = 2.0 molThe moles of calcium chloride produced…

Q: Solutions of sodium hypochlorite (NaClO) are sold as laundry bleach. This compound is made by the…

A:

Q: C + 2 H2 ----> 1 CH4 How many moles of C would be required to react with 4.5 moles of H2 ? Which…

A: C+2H2->>CH4 Moles of H2=4.5moles

Q: Determine the theoretical yield of H 2S (in moles) if 18 mol Al 2S 3 and 18 mol H 2O are reacted…

A: Aluminum sulfide reacts with water to form aluminum hydroxide and hydrogen sulfide. The equation for…

Q: Combustion of propane, C3H8, serves as an energy source in many rural Indiana homes. The unbalanced…

A: The reaction given is, => C3H8 + O2 → CO2 + H2O Given: Moles of propane combusted = 1.00 mol.

Q: If 43.3 mg of Al(OH)3 react with 14.6 mg of HCl, how much AlCl3 is formed?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: reactant completely reacts

A: The given balanced reaction is- 2N2O5(g)→4NO2(g)+O2(g) Thus, according to reaction stoichiometry,…

Q: Reactants Products Before reaction 3 mol N, O mol NH, 6 mol H, O mol H, After reaction 1 1 mol N, 4…

A: The limiting reactant has to be identified.

Q: 4. Hydrogen chloride gas can be prepared by the following reaction: 2NaClu) + H2SO4) 2HClg + NazSO)…

A: The molar mass of H2SO4 is  98.079g/mol  The molar mass of NaCl is 58.44g/mol

Q: 100.00 molecules of H2 and 40.00 molecules of O2 react, how many molecules of H2O can be produced in…

A: In a balanced chemical equation, stoichiometry is utilized to calculate the amount of products…

Q: Water can be formed from the stoichiometric reaction of hydrogen with oxygen:…

A:

Q: If 2.65 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: SOLUTION: Step 1: In the above given reaction, 2 moles of H2 produced 2 moles of H2O which implies…

Q: S    +   6 HNO3 →  H2SO4   +  6 NO2   +   2 H2O In the above equation, how many grams of water can…

A: Given,       S    +   6 HNO3 →  H2SO4   +  6 NO2   +   2 H2O   if the number of moles of HNO3 =  8.9…

Q: The combustion of propane (C3Hg) in the presence of excess oxygen yields CO2 and H2O: C3H8 (g) +502…

A: Combustion reaction of propane is given:Moles of O2 consumed = 2.0 molesMoles of CO2 produced= ?

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Answer: percentage yield of carbon dioxide is 60.8%

Q: he following reaction, 4.76 grams of nitrogen gas are allowed to react with 4.93 grami ogen (g) +…

A: Given,  Mass of N2 = 4.76 g Mass of H2 = 4.93 g Molar mass of N2 = 28 g Molar mass of H2 = 2 g Molar…

Q: Determine the grams of sodium chloride produced when 10.0g of sodium reacts with 10.0g of chlorine…

A: Mass of sodium = 10.0 gm Mass of Chlorine gas = 10.0 gm  Also molar mass of sodium = 23 g/mol Molar…

Q: With the aid of the following balanced equation and molar masses (MM), determine the answer for the…

A: Given - Molar mass of C6H10= 82.2 g/mol Molar mass of O2= 32 g/mol Molar mass of CO2= 44g/mol Molar…

Q: Step 2a: Use dimensional analysis to determine the theoretical yield of the product. Calculate the…

A: It is based on the concept of stoichiometry and limiting reagent.  Here we are required to find the…

Q: "In our bodies, sugar is broken down with oxygen to produce water and carbon dioxide." For the…

A:

Q: The formation of aluminum chloride can be described by the balanced chemical equation. 2 Al + 3 Cl,…

A: Given :-  2Al + 3Cl2 → 2AlCl3  number of moles of Al atoms = 3.61 mol  To calculate :-  number of…

Q: Determine the limiting reactant, theoretical yield of C7H1807 (g), and percent yield for the…

A:

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

A: The given equation is

Q: Ammonia (NH3) is able to react with oxygen gas to form nitrogen dioxide gas and water vapor…

A:

Q: Burning ammonia can result in the formation of water and elemental nitrogen         4 NH3 + 3 O2 →…

A: The answer to the following question is given as:

Q: How many grams of HBr are produced if 220 grams of Br2 are reacted according this chemical equation?…

A: Given: Mass of Br2 is 220 g. Given reaction is: C2H6+2Br2→C2H4Br2+2HBr   Number of moles of any…

Q: Given the following balanced chemical equation, how many grams of HCl would be produced when 22.7g…

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Q: The sum of  three numbers is 98. If the second number is 2/3 of the first and 8/5 of the third. Find…

A:

Q: For the following unbalanced equation, calculate how many grams of each product would be produced by…

A: Well, first of all, we have to balance the reaction. and using the mole ratio one can calculate the…

Q: Consider the following combustion reaction: 2 C6H14 + 19 O₂ → 12 CO₂ + 14 H₂O How many moles of O₂…

A:

Q: How many grams of H₂O are formed when 89.6 g of Si₂H6 reacts with excess O2 in the following…

A: O2 present in excess while Si2H6 is limiting reagents.

Q: S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2O In the above equation how many moles of water…

A:

Q: Consider the following reaction: C3H8 + 5 02→3 CO2 + 4 H20 How many grams of water vapor can be…

A:

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

A: The reaction is  2Fe(s) + 3Cl2(g) -----> 2FeCl3(s)  2 mols of Fe produce 2 mols of FeCl3.  So, 1…

Q: Consider combustion reactions : C3H8 + 5O2---------3CO2 + 4H2O.  IF YOU REACT 15.0 mol of O2  how…

A: Given that 15 mol O2 is needed in the reaction. Number of moles of C3H8 can be determined by writing…

Q: 2. A balanced chemical reaction and corresponding reaction map are shown below. Where do the numbers…

A: Explanation to the correct answer is given below.

Q: If 2.80 moles of H, and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: The balanced chemical reaction is, 2H2 + O2 ---------> 2H2O So from the balanced chemical…

Q: Reactants Products Before reaction 3 mol N, 6 mol H, O mol NH, After reaction 1 mol N, O mol H, 4…

A:

Q: Consider the combustion reaction CH4 + 2O2 --> CO2 + 2H2O ; How many moles of O2 react when 5…

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Q: Aluminum reacts with oxygen according to the equation: 4Al + 302 → 2A:IOs. How many moles of oxygen…

A: Given reaction 4Al +3O2 -------> 2Al2O3 According to stochiometry of this reaction  4 moles of…

Q: Lithium and nitrogen react in a combination reaction to produce lithium nitride:  6Li (s) + N 2 (g)…

A:

Q: For the reaction shown, calculate how many moles of each product form when the given amount of each…

A: moles of product formed can be calculated from the moles of reactants present.

Q: Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: Given:Mass of HCl = 13 gMass of NaOH = 21.5 gMolar mass of HCl = 36.5 g/molMolar mass of NaOH = 40…

Q: Each step in the following process has a yield of 60.0%. CCl₂ + 4HCI CC1₂F₂ + 2HCl The CCI, formed…

A: Given reaction : CH4 + 4Cl2 ------> CCl4 + 4HCl    ----(step 1) CCl4 + 2HF -----> CCl2F2 +…

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".