Given the following equation: Fe203 + 3 C 2 Fe + 3 CO How many grams of Fe203 are required to produce 5.89 grams of C? g Fe203

Q: A scientist mixes 3.5 g of nitrogen gas with excess hydrogen gas to produce ammonia according to the…

A: The objective of the question is to calculate the theoretical yield of ammonia (NH3) when 3.5 g of…

Q: According to the following reaction, how many grams of hydrogen gas are required for the complete…

A: Interpretation: From the given reaction, how many grams of hydrogen gas are required for the…

Q: Consider the following reaction between sulfur trioxide and water: SO3(g)+H2O(l)→H2SO4(aq) A…

A:

Q: Consider the following balanced reaction: C3H7SH (l)   +   6 O2 (g)   →   3 CO2 (g)   +   SO2 (g)…

A: We are given that we have 77.66 g of C3H7SH . We have to  find grams of carbon dioxide that will be…

Q: For the chemical reaction   2NaOH+H2SO4⟶Na2SO4+2H2O2NaOH+H2SO4⟶Na2SO4+2H2O   how many moles of…

A: Given, mass of sodium hydroxide reacted = 32.1 g  we know, molar  mass of sodium hydroxide (NaOH) =…

Q: Consider this balanced equation: 5O2(g)+2CH3CHO(I)→ 4CO2(g)+4H2O(I) If 23.7 moles of O2(g) and…

A: Given No.of moles of O2           = 23.7 mol No.of moles of CH3CHO = 12.7 mol No.of moles of CO2…

Q: Some antiperspirants contain aluminum chlorohydrate, Al2 C1(OH)5. How many grams of aluminum are…

A: The objective of this question is to determine the mass of aluminum present in a given mass of…

Q: If 6.7 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A: Given : Mass of CO2 produced = 6.7 Kg

Q: Using the balanced equation in no.2, calculate the mass (g) of Fe2O3 needed to completely react with…

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Q: Balance the following ng chemical equation (IT ecessary): 10 CSH10(g) + 15 O2(g) → 10 H2O(g) + 10…

A: The question is based on balancing the given equation. we have to systematically balance the atoms…

Q: Using the following chemical equation C4H10+5O2->3CO2+4H2O How many grams of carbon dioxide can be…

A: NOTE : The balancing of reaction given is incorrect. Hence I'm balancing the equation correctly…

Q: Sodium chloride is produced when sodium metal combines with chlorine gas as shown in the following…

A: Sodium metal combines with chlorine gas to form sodium chloride. The balanced equation is as…

Q: For the chemical equation given below (not balanced), the percent yield of the reaction is 65.0%.…

A:

Q: If you react 6.7g of iron oxide with 4.5g of aluminium, what is the theoretical yield of aluminium…

A: Given, Mass of iron oxide = 6.7g. Mass of aluminium = 4.5g. The moles of iron oxide and aluminium…

Q: A sample of 10.9 g of Fe₂O, reacts with 16.8 g CO to yield Fe and CO₂. The balanced chemical…

A: Given -> Weight of Fe2O3 = 10.9 gm  Weight of CO = 16.8 gm  Fe2O3(s) +3 CO(g) ---> 2Fe(s) +…

Q: r numbers 20-25: Nitric acid is prepared from the reaction of 69.0 grams of nitrogen dioxide with 36…

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Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: We have to balance the given reaction

Q: Is the following chemical equation balanced? Does it follow the Law of Conservation of Mass? 2Fe…

A: In a balanced chemical reaction all the atoms of each element is same in reactants side with that of…

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

A:

Q: Consider the combustion of methane.   CH4(g)+2O2(g)→CO2(g)+2H2O(g)  Suppose 2.5 mol  of methane are…

A: Given:Moles of CH4 = 2.5 mol.Moles of O2 = 3.5 mol.

Q: Consider the following balanced chemical equation then determine how much C6H6 (in grams) is…

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Q: Use the following balanced equation to answer the question: 2 Fe + 3 CuC12 → 2 FeC13 + 3 Cu When…

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Q: According to the balanced equation below, when 4 grams of butane (C,H10) undergo combustion, how…

A: By applying mole-mole and mole-mass analysis on given balanced reaction the mass of CO2 can be…

Q: Given the following equation: 2 C4H10 + 13 028 CO₂ + 10 H₂O How many grams of C4H10 are needed to…

A: Given is combustion reaction of butane.Given data:Mass of H2O produced = 54.3 g

Q: Given the following equation: 2 KClO3 → 2 KCl + 3 O2 How many grams of O2 are produced when 56.00…

A: According to Law of conservation of mass, we balanced the chemical reaction. In any chemical…

Q: Iron ore is converted to iron metal in a reaction with carbon. 2 Fe2 O3 (s) + 3 C(s) →4 Fe(s) +3…

A:

Q: consider the following balanced equation. N2O4(l) + 2 N2H4(l)  →  3 N2(g) + 4 H2O(g) Determine the…

A: Given, N2O4(l) + 2 N2H4(l)  →  3 N2(g) + 4 H2O(g) Given, mass of N2O4 react = 60.0 g mass of N2H4…

Q: Balance the following chemical equation, then answer the following question.…

A:

Q: 2. Balance the following chemical equation: _MgCl2 + Al → _Mg + AIC13 a. If the chemical reaction…

A: "Since you have posted multiple subparts question. We will solve first three subparts for you. To…

Q: For the reaction Ti(s)+2F2(g)→TiF4(s)Ti(s)+2F2(g)→TiF4(s) compute the theoretical yield of the…

A: Determine number of moles of each reactant: From the balanced equation, it is clear that 1 mol Ti…

Q: The imaginary molecule AB3 has a molar mass of 52.1 g/mol and is produced according to the following…

A: AS PER THE ANSWERING GUIDELINES I CAN ANSWER ONLY THE FIRST ONE, THANK YOU.

Q: Consider the following balanced chemical reaction: 2C3H6O + 9O2 → 6CO2 + 8H2O If 89.0 grams of…

A: To find mass of water.

Q: Prior to their phaseout in the 1980s, chemicals containing lead were commonly added to gasoline as…

A: Given that additive contains only C, H and Pb.

Q: According to the following reaction, how many grams of oxygen gas are required for the complete…

A:

Q: Use the equation below to answer the question that follows. 4 Fe + 3 02 → 2 Fe203 How many grams of…

A: From the given balanced chemical equation,4Fe + 3O2 —> 2Fe2O3 Molar mass of Fe2O3 = (56*2 + 16*3)…

Q: Consider the following balanced chemical equation: CH4 + 3Cl2 → CHCl3 + 3HCl How many grams of…

A: 7.5gm of CH4 would be needed to completely react with 100gm of chlorine gas in this reaction.

Q: If 6.5 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A: Given, Amount of CO2 =6.5 kg =6500 gwe are asked to calculate the number of molecules of CO2 in the…

Q: how many grams of silver chloride are produced from 75 grams of iron III chloride?

A: Number of moles = mass/molar mass  Mass = moles × molar mass  Molar mass of FeCl3 = 162.204 g/mol…

Q: The theoretical yield of CCl4 is 50 g. If the actual yield from the reaction is 38 g of CCl4, what…

A: The given problem can be solved by using the formula given below as; Percent Yield=Actual…

Q: According to the following balanced equation, what mass (in g) of MgO can be made from 7.5 g of 02?…

A: Molecular Weight of O2(Oxygen) is 32 grams. Weight of O2 given = 7.5 gm

Q: ical yield of PH3 is

A: The given reaction is, 2P (s) +3H2 (g)→ 2PH3 (g)

Q: How many grams of Fe are produced when 65.0 grams of iron (lll) oxide is reacted with 52.3 grams of…

A:

Q: Combining 0.266 mol Fe,O, with excess carbon produced 20.0 g Fe. Fe, O, + 3 C → 2 Fe + 3 CO What is…

A: Given,Moles of Fe2O3 = 0.266mol.Mass of Fe produced = 20.0g.The actual yield of iron in moles is…

Q: Balance the following reaction equation using coefficients: Alls) + Bro(g) AIBr3{s) Based on the…

A: The balanced chemical equation of aluminium with bromine is given as,

Q: The equation for one of the reactions in the process of turning iron ore info the metal is Fe2O3 +…

A: Given data,Mass of Fe2O3=2kg=2000gMass of CO=2kg=2000g

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.