STOICHIOMETRY IN BALANCED EQUATION Answer the following below. Show your solution for each question. In the combustion of methane, how many moles of O2 are required if 6.75 mol of CH4 is to be completely consumed in

Q: Consider the following fictitious reaction. If the reaction begins with 0.362 mol of A and the…

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

Q: Consider the balanced chemical equation: 3 H ₂(g) + N₂(g) → 2 NH₂(g) If 46.8 g H₂ and 179.4 g N₂ are…

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Q: how many grams of barium hydroxide will be used up in the reaction with hydrochloric acid to produce…

A: Mole can be defined as a scientific unit for measuring large quantities of very small entities such…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: We have to predict the most moles species , least moles species as well as limiting reactant.

Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The unbalanced…

A: Given: Mg(s)+O2→MgO(s) Mass of Mg=10.1 gMass of O2=10.5 gMass of MgO=11.9 g To determine: Limiting…

Q: How many moles of sodium chloride can be produced from 2.50 moles hydrochloric acid?

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Q: 1. a) What mass of carbon dioxide is produced by the complete combustion of 48.0 g of hexane? b)…

A: We know that, molar mass of hexane = 86.18 g/mol molar mass of CO2 = 44.01 g/mol

Q: Determine the theoretical yield of water if 2.4g of hydrogen gas reacts with excess oxygen gas…

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Q: Excess Potassium (K) metal is reacted with 10 moles of Chlorine gas (Cl2) yielding Potassium…

A: Matter can never be destroyed. It can only be transformed from one form to the other. Hence,…

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: This question will walk you through the steps of determining which reactant is limiting based on a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Given the following reaction equation: the oxidizing and reducing agent C2H2 (g) + O2(g) → CO2 (g) +…

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Q: Consider the balanced equation for the combustion of benzene, CaH. 2 CHs + 15 O, 12 CO, + 6 H,O What…

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Q: Attached you will find an example from Chapter 8 in my chemistry book. Could you please give a VERY…

A: The balanced equation of given reaction is,

Q: mass

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Q: In a reaction of phosphorus and chlorine, both species is 25.0 g, which of the following assumption…

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Q: Aluminum nitrate reacts with sodium hydroxide according to the equation below. When 16.55 grams of…

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

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: If 4.1 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

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Q: 2.Small amounts of oxygen gas can be produced for laboratory use by heating potassium chlorate,…

A: Given data mass of potassium chlorate (KClO3)  decompose = 15.0 g Chemical reaction : KClO3 (s) →…

Q: For the reaction: 2Mg + O2 → 2MgO If 20 moles of Mg and 15 moles of O2 are combined, what is the…

A: The given reaction is,                                  2Mg + O2 → 2MgO  Clearly , from the above…

Q: How many molecules of HCl are formed when 60.0 g of water reacts according to the following balanced…

A: molecules of HCl are formed when 60.0 g of water = 3.34 × 1024 molecules HCL

Q: When 17.5 grams of aluminum nitrate is added to an excess amount of sodium hydroxide, how many moles…

A: Aluminium nitrate reacts with sodium hydroxide to form hydroxide and sodium nitrate. The equation…

Q: Answer the questions about the balanced reaction      3 A  +  2 B  →  1 C  +  100. cal The molar…

A: Given- A+2B->1C+100 cal  Molar mass of A=10 gram  Molar mass of B=20 gram  Molar mass of C=70…

Q: Fill in the stoichiometry tables provided to help you answer the following questions. 1. Consider…

A: As per the stoichiometry of the given balanced chemical equation, one mole of FeCl3 reacts…

Q: Differentiate actual yield and theoretical yield? and what are the significance in stoichiometry?

A: % Yield= Actual yieldTheoretical yield×100

Q: For the following unbalanced equation, calculate how many moles of the second reactant would be…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: →         SF6   If you need to make 35 moles of SF6, how many moles of each reactant are required?

A: The given equation is unbalanced. It is needed to be balanced for solving this kind of problem. Each…

Q: A mixture of 4.5 moles of aluminum and 3.0 moles of oxygen is allowed to react: 4 Al(s) + 3 O₂(g) →…

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

A: Given :-Mass of N2=26.6 g To calculate :- Number of Moles of NO Number of moles = mass/molar mass

Q: Methane burns in oxygen to form carbon dioxide and water according to the equation below. CH4 (g)…

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Q: Consider the reaction below. If you start with 2.00 moles of C3H3 (propane) and 2.00 moles of O2,…

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Q: How do you calculate the theoretical yield in a chemical equation? Please mention the steps and…

A: N2(g) + 3H2(g) ⇋ 2NH3(g)  Mass of nitrogen = 112 g Mass of ammonia gas = 40.8 g ( This mass of…

Q: Combining 0.288 mol Fe,0, with excess carbon produced 16.2 g Fe. Fe,0, +3C – 2 Fe + 3 CO What is the…

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Q: D. How many moles of C3Hs are consumed when 1.81 x 1023 molecules of CO₂ are produced in the…

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Q: A student knows the mass of one of the reactants of a chemical reaction and wants to calculate the…

A: Given,  A student knows the mass of one of the reactants of a chemical reaction the steps involved…

Q: Combining 0.333 mol Fe, O, with excess carbon produced 12.7 g Fe. Fe, O, + 3 C → 2 Fe + 3 CO What is…

A: Theoretical yield is the maximum amount of product that formed from given amount of reactant.  Where…

Q: The unbalanced equation for the reaction between carbon disulfide and chlorine gas is shown…

A: The objective of the question is to balance the chemical equation for the reaction between carbon…

Q: Question 25 of 97 DDT was an insecticide used to prevent mosquito borne diseases. Due to the harmful…

A: the relation between the quantity of reactant used and product formed can be done stiochiometrically

Q: According to the following reaction, how many grams of ammonia will be formed upon the complete…

A: In a chemical reaction, the reactants and the products that react and are produced occur by a…

Q: 1. Ammonium sulfate is used as a source of nitrogen in some fertilizers. It reacts with sodium…

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Q: An excess of sodium carbonate, Na, CO,, in solution is added to a solution containing 17.03 g CaCl,.…

A: The balanced chemical reaction,          Na2CO3 + CaCl2 -------> 2NaCl + CaCO3  Given,  Mass of…

Q: hat is the total mass of products formed with 16 grams of methane

A: The balanced reaction for combustion states that 1 mole of CH4 will react with 2moles of O2

Q: Liquid heptane, C7H16, burns in oxygen gas to yield carbon dioxide and water. What mass of carbon…

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Q: How many O2 molecules are needed to react with 2.02 g of S? Express your answer numerically in units…

A: The SI base unit to calculate the amount of the substance is termed as the mole. The number of moles…

Q: Dihydrogen monosulfide reacts with sulfur dioxide according to the balanced equation: Image is…

A: Dihydrogen monosulfide reacts with sulfur dioxide according to the balanced equation: Image is…

Q: The molar mass of glucose is 180.2 g/mol. How many grams of glucose will be produced when 132.0g of…

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Q: what mass of CO2 is produced by the reaction?

A: Molar mass of carbon is 12.01 g/ mol. Molar mass of CO2= Atomic weight of C + 2× Atomic weight of O…

Q: 22.0 g of CO​​2 gas and 9.01 g of H​​2O gas are formed from combustion of an unknown hydrocarbon…

A: The compound contains only Carbon and Hydrogen atoms. The amount of Carbon and Hydrogen is…

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".