3: If the following reaction starts with 28.5 grams of KBr, how many moles of KCl will be produced. KBr + Cl, КСI + Br, given answer %3D 1

Q: When butanol (C,H,OH) is burned in oxygen, CO2 and H20 are the products. What is the coefficient in…

A: Butanol ( C4H9OH )burns in presence of oxygen (O2) to give carbon dioxide (CO2) and water (H2O). In…

Q: 2. Balance the equation below for the combustion of propane in a camping stove. Then answer…

A:

Q: When 13.54 g of O2 is mixed with 12.21 g of Fe, how many moles of Fe3O4 forms?

A: 3 Fe(s)  + 2O2(g)  →Fe3 O4(s)given :Mass of Fe = 12.21 gMass of O2 = 13.54 gTo calculate : No of…

Q: Given the following reaction: CH4 + 202 → CO2 + 2 H2O How many moles of CO2 will be produced from…

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: 3. Zn + 2HCI - ZnČI, + H, How many moles of hydrogen are produced from the reaction of three moles…

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Q: Consider this reaction, which occurs in the atmosphere and contributes to photochemical smog: H2(g)…

A: Given, mass of H2 = 11.3 g we know, molar mass of H2 = 2.016 g/mol molar mass of HI = 127.911 g/mol…

Q: given this reaction 2 Al2O3 4 Al + 3O2 how many grams of Al would be obtained from 5.7 grams of…

A: Reaction given is   2 Al2O3 ----------> 4 Al + 3O2   Mass of Al2O3 = 5.7 g  To find: Mass of Al…

Q: When 20.5 g of methane and 45.0 g of chlorine gas undergo a reaction that has a 75.0% yield, what…

A: When methane react with chlorine gas it will form the product chloromethane and hydrogen chloride.…

Q: Čj pro ZNCI, + H2 3. Zn + 2HCI How many moles of hydrogen are produced from the reaction of three…

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Q: 24.Using the same balanced reaction FeO2 + 2H3O+ ---> FeO + 2H2O If I start with 30.g of H3O+ how…

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Q: If 2.60 moles of H2 and 1.55 moles of O2 react how many moles of H2O can be produced in the reaction…

A: The chemical equation for a reaction between H2 and O2 gas is as follow…

Q: Given the reaction 4Al + 30,---> 2Al,O3 How many moles of aluminum oxide do you have if you have 2…

A: Balanced chemical equation: 4Al  +  3O2  ------>   2Al2O3 Number of mol of Al2O3 = (number of mol…

Q: 3.Given the balanced equation below, determine how many grams of KOH would be produced if 11.7 g of…

A: Given,  Balanced chemical equation : 2 K + H2O -----> 2 KOH + H2 mass of potassium = 11.7 g Mass…

Q: Determine the number of moles and the mass requested for each reaction in the image.

A:

Q: 2. Determine the limiting reactant, theoretical yield and percent yield of NaCl in the NaHCO3…

A: LIMITING REACTANT  A limiting reactant in a chemical reaction is a substance that is completely…

Q: B. How many grams of Oxygen gas will completely react with 3.8 moles of Propane? C. If 25 g of C3H8…

A: In the given question we have to solve the following problem of mole ratio. Given reaction equation,…

Q: Question attached

A: Given unbalanced equation is as follows. CH3OH(l)+O2(g) →CO2(g)+H2O(g)

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 HgO(s) → 2 Hg(t) +…

A: We have 2HgO(l) →2 Hg(l) + O2 (g)...........1

Q: 2KCl2 ? 2KCl + 3O2 How many moles of oxygen gas could be produced from 5.0 moles of KClO3 using the…

A: The reaction of decomposition of KClO3 can be written as follows: 2KClO3 →2KCl + 3O2 From the…

Q: Fe) + H20)→ Fez04(8) + H 29) | b. How many moles of Fez04 can be produced from 6.0 mol of Fe?

A: The chemical reaction is the representation of the conversion of reactants to products. The two or…

Q: Calculate the number of moles of products of the combustion of C3H8 abundance equal to 1.8

A:

Q: If 2.25 moles of H, and 1.55 moles of O, react how many moles of H,0 can be produced in the reaction…

A:

Q: 3. How many moles of sodium fluoride are produced when 0.789 moles of fluorine reacts with sodium…

A: Mole concept is a phenomenon used for the calculation of number of moles in a species. Number of…

Q: If 2.00 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: In this question, 2.00 moles of H2 and 1.55 moles of O2 react, then how many moles of H2O can be…

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: 3) How many grams of MgO are produced when 40.0 grams of O2 react completely with Mg?

A: The reaction is:

Q: If 2.25 moles of H, and 1.55 moles of O, react how many moles of H,O can be produced in the reaction…

A: Hydrogen reacts with oxygen to form water. The equation for the balanced chemical reaction is as…

Q: b) How much oxygen was used up in moles? sing the following equation: NaOH + H,SO, → H,0 + Na,SO, a)…

A: Given Chemical Reaction: NaOH + H2SO4 ---> H2O + Na2SO4 Moles of NaOH = 1.75 mole Moles of H2SO4…

Q: moles

A:

Q: Part a) A plant undergoes photosynthesis in order to synthesize glucose (C6H12O6), according to the…

A: Given: moles of CO2 used = 0.0480 molmass of glucose produced ( actual yield) = 1.10gThe balanced…

Q: AH°, in kJ/mol NO2 (3) 31.5 H20 (g) -253.3 NH NO3 (s) -408.8 O2 (g) Using the information given…

A:

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

A: given, moles of HNO3 = 46 moles

Q: 1. Consider the reaction: 2Al + 3H,SO4 Al,(SO,)3 + 3H, If 12.5 g of Al is added to 14.36 g of H,SO,…

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Q: Given the reaction: Fe^3+ + SCN^- --> FeSCN^2+. How many moles of SCN are there?

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Q: In this reaction: Mg (s) + 2 (S) → Mgl2 (s) If 3.44 moles of Mg react with 3.56 moles of 2, and 1.76…

A: Interpretation: From the given information, percent yield of the reaction is to be determined.

Q: If 8.00 moles of NH, of and 10.00 moles of O, react in the following reaction, how many moles of…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: If 2.15 moles of H, and 1.55 moles of O, react how many moles of H,0 can be produced in the reaction…

A:

Q: der the balanced chemical reaction below. If 24.3 g of iron is produced when 50.0 g (III) oxide and…

A: Provided actual yield of Fe=24.3g Provided amount of Fe=24.3g Atomic mass of Fe=55.845g/mol Provided…

Q: The following diagram represents a high-temperaturereaction between CH4 and H2O. Based on this…

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

Q: Given 2 CL2 + Ti ---> TiCl4, how many moles of products will be produced from 1,205.3 grams of…

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Q: Chemistry 7. What is the percent yield of the reaction 2X + 3Y → 3Z when 2.00 moles of X reacts with…

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Q: 3. Using your answer from above determine the percent yield for that reaction if the actual yield of…

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Q: C;H + 302 3CO, + 4H, How many moles of oxygen are necessary to react completely with 4.0 moles of…

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Q: 2H2 + O2 -->  2 H2O How many moles of oxygen is required to produce 19.7 moles of water?

A: We are having a balanced equation for the production of water. We have to calculate the amount of…

Q: According to the balanced reaction below, calculate the moles of NH. that form when 4.2 mol of N2H«…

A: Given reaction is, 3 N2H4(l)-------> 4NH3(g) + N2(g) Moles of N2H4= 4.2 mol

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: Steps to determine limiting reactant: Divide the available moles of each reactant with its…

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: Hydrogen and oxygen gas combine together to form water. Write the balanced reaction of hydrogen and…

Q: In the Reaction, 2CO(g)+)2(g)-> 2 CO2(g)   a. How many moles of carbon monoxide react with 3.0…

A: The balanced reaction can be written as  2CO + O2 ----> 2CO2  The reaction which you have written…

Q: How many grams of KBr, 119.0 g/mol, are required to prepare 0.552 moles of Br2 according to the…

A: The balanced reaction is given as, KBrO3 + 5 KBr + 6 HNO3 → 6 KNO3 + 3 Br2 + 3 H2O

Q: Consider the following balanced reaction. How many moles of C3H7SH are needed to produce 0.296 moles…

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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.