What is the theoretical yield of MgO from the combustion of 5.25 x 10^23 atoms of Mg and 4.69 x 10^23 molecules of O2?

Q: CaI2+2AgNO3⟶2AgI+Ca(NO3)2 how many moles of silver iodide will be produced from 217 g217 g of…

A: Reaction is given below. CaI2+2 AgNO3⟶ 2 AgI + Ca(NO3)2

Q: Determine the theoretical yield of P2O5, when 3.07 g of P reacts with 6.09 g of oxygen in the…

A: As we know that , According to avogadro's law, "1 mole of every substance occupies 22.4 L at STP and…

Q: Calculate how many moles of Ca(OH)2 are needed to produce 4.8 x 1024 NH3 molecules

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Q: How many grams of CuO would be required to produce 63.5 moles of nitrogen gas in the following…

A: GIVEN : Reaction: NH₃(g) + 3 CuO(s) → 3 Cu(s) + N₂(g) + 3 H₂O(g) To Solve: Mass of CuO required=?…

Q: Consider the reaction 3X + 2Y → 5C + 4D With excess Y, how many moles of X are needed to produce…

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Q: percentage by mass

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Q: How many moles of lithium hydroxide would be required to produce 38.5 g of Li,CO3 in the following…

A: The molar ratio expresses the relation between the amount of reactants used and amount of products…

Q: The molar mass of M(OH)2 formed by the hypothetical metal M, is 144.096 g/mol what is the molar mass…

A: Molar mass of a compound is equal to the sum of the molar masses of all the elements. The molar mass…

Q: Given the reaction, how many moles of ZZ will be produced from 1.60 mol A, 1.60 mol A, assuming…

A: For the given reaction :

Q: If 6.1 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A:

Q: How many grams of CuO would be required to produce 10.0 moles of nitrogen gas in the following…

A: Given:

Q: If the decomposition of a sample of KClO3 produces 3.29 g of  O2, what was the mass (g) of the…

A: Write balanced equation

Q: Write a balanced chemical equation based on the following description: solid cesium reacts with…

A: 6Cs (s) + 2 CsNO (s) -------> 4Cs2O (aq) + N2(g)

Q: Calculate the theoretical yield of MgCl2 in moles when 0.326 grams of MgO are reacted with 30.4 mL…

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Q: If 4.7 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A:

Q: Calculate the maximum amount in grams of H₂O that can be produced by the reaction of 550 mg of H₂…

A: Given, H2(g) + O2(g) ➝ H2O(g) Balancing the above equation: 2H2(g) + O2(g) ➝ 2H2O(g) Note: 1000 mg =…

Q: If 34.0 g of MgSO4⋅7H2O is thoroughly heated, what mass of anhydrous magnesium sulfate will remain?

A: Given:Mass of  MgSO4⋅7H2O = 34.0 gWe need to find mass of anhydrous magnesium sulphate  produced…

Q: What mass of phosphorus pentachloride would be produced by the complete reaction of 15.2 g of P4?

A: The balanced chemical equation from the above question is  P4 + 10 Cl2 → 4 PCl5 Molar mass of P4  =…

Q: Consider the reaction 3X + 2Y → 5C + 4D With excess Y, how many moles of X are needed to produce…

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Q: Calculate the number of moles of 3.01x10 exp 23 molecules of CO2.

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Q: how many moles of Al2O3 can be formed by 19.2 grams of O2?

A: We will consider only oxygen moles not aluminium moles assume aluminium amount is in excess.

Q: If the decomposition of a sample of KCIO3 produces 3.29 O2 what was the mass (g) of the original…

A: The decomposition of KClO3 in presence of heat give product KCl and O2. Hence,the chemical reaction…

Q: Consider the reaction 3X + 2Y→ 5C + 4D With excess Y, how many moles of X are needed to produce…

A: The given reaction is : The number of moles of D to be produced = 21.00 mol

Q: How many grams of ammonia, NH3, are produced from the reaction of 4.5 moles of Nitrogen and an…

A: Given, nitrogen = 4.5 mol and H2 is excess Reaction is ammonia synthesis. Chemical equation for this…

Q: What mass in grams of Cu(IO3)2 can be produced from 0.750 g of CuSO4 x 5H2O?

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Q: How many grams of NO are required to produce 145 g of N 2 in the following reaction? 4NH 3( g)+ 6NO(…

A: Given, the chemical reaction as follows,4NH3(g)+6NO(g)→5N2(g)+6H2O(l)amount of N2 (g) produced =145…

Q: Question attached

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Q: How many grams of CuO would be required to produce 22.5 moles of nitrogen gas in the following…

A: The reaction given is 2 NH3 (g) + 3 CuO (s) ------> 3 Cu (s) + N2 (g) + 3 H2O (g)

Q: Explain the attachment

A: Given, Mass of Mg(OH)2 = 5.97g

Q: How many grams of Cl2 can be produced from 88.0 g KMnO4?

A: We know that, Number of moles=Given mass/molar mass Mass=Number of moles x Molar mass Molar mass of…

Q: Calculate the mass percent of 0.389 g of silicon (Si) that reacts with oxygen to form 0.832 g…

A: Given that:  Si = 0.389g and SiO2 = 0.832 g…

Q: What is the mass (in kg) of 6.89 × 1025 molecules of CO2? The molar mass of CO2 is 44.01 g/mol. O…

A:

Q: What is the mass in grams of CuO that would be required to produce 22.00 moles of nitrogen gas in…

A: Given data: 22.00 moles of nitrogen gas   The reaction is given as follows:  2 NH₃(g) + 3 CuO(s) →…

Q: If 5.1 kg of CO2 are produced during a combustion reaction, how many molecules of CO2 would be…

A: The number of moles of a substance is given as the mass of the substance upon its molar mass. The…

Q: Determine the theoretical yield, in grams, of Fe2(CO3)3 produced from the complete reaction of 1.72…

A: The reaction taking place is  2 Fe(NO3)3 + 3 Na2CO3 ------> Fe2(CO3)3 + 6 NaNO3  Hence from the…

Q: What is the mass in grams of CuO that would be required to produce 38.00 moles of nitrogen gas in…

A: Given , Chemical Reaction : 2 NH₃(g) + 3 CuO(s) → 3 Cu(s) + N₂(g) + 3 H₂O(g) Moles of N2 = 38.0…

Q: How many moles of glucose can be formed from 2.53 × 1024 H atoms?

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Q: That mass of C;Hg is needed to produce 5.25 moles of carbon dioxide?

A: Combustion of hydrocarbons: C3H8 + 5O2 → 3 CO2 + 4 H2O moles of carbon dioxide = 5.25 moles

Q: What weight in kg of H2O will be produced if 12.3 moles of C3H8 are used?

A: Combustion reactions are reactions in which a substance reacts with an excess of air or oxygen to…

Q: 1. What is the mass percentage composition of capsaicin? 2. What is the percentage composition of…

A: (1) Capsaicin has Following molecular formula -  C18H27NO3  And it's Molecular mass is -  =>…

Q: What is the maximum mass (in g) of ammonia that can be produced from a mixture of 1.17 ✕ 103 g N2…

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Q: What is the mass in grams of CuO that would be required to produce 42.5 moles of nitrogen gas in the…

A: Ammonia reacts with CuO to form Cu, nitrogen, and water. The equation for the balanced chemical…

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: Calculate the mass of potassium needed to react with 0.450 g of hydrogen gas to produce potassium…

A: Here, we have to find the mass of potassium that is needed to react with 0.450 g of hydrogen gas to…

Q: What mass of barium sulfate can be produced by complete reaction of 27.4 g of Na2SO4?

A: Introduction: The amount of a substance can be measure in moles unit in chemistry. It is widely used…

Q: suppose 1.57 g of Ca is heated in the air. what is the theoretical amount of CaO that will be…

A: The number of moles of a given chemical species refers to the ratio of mass to the molar mass. The…

Q: If 5.9 x 1025 molecules of CO2 are produced in a combustion reaction, what is the mass in kg of CO2…

A: Molar masa of a compund is defined as a mass of a sample of a that compund divided by the amount of…

Q: If 9.250 g Fe is mixed with 13.39 g O2, calculate the theoretical yield (g) of FeO produced by the…

A: Given :-  mass of Fe = 9.250 g  mass of O2 = 13.39 g  To be calculated :-  theoretical yield or mass…

Q: CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(g).   Calculate the percent yield if the reaction of one mole of…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.