In the following chemical reaction how many moles of Cl2 will react with 2 moles of P4? P4 + 6Cl2 ----> 4PCl3

Q: What is the sum of the coefficients of the balanced equation for the following reaction:…

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Q: How many moles of SnCl4 can be produced from .90 mol of FeCl3 in the following reaction? SnCl2 (aq)…

A: Given the equation for the formation of SnCl4:

Q: What are the coefficients for the following reaction when it is properly balanced? __C7H8 + __HNO3…

A: Balance the following reaction __C7H8 + __HNO3 ----> C7H5N3O6 + __H2O

Q: How many total hydrogen atoms are present on the reactant side of this equation?  3 (NH4)2S +…

A: Given equation is : 3 (NH4)2S + 2Al(H2PO4)3 --> (products) We have to calculate the number of H…

Q: Given: K 2 CO 3 +2HCl-->2KCl+H 2 O+CO 2 a. When 0.5 moles of K 2 CO 3 are used in the reaction, how…

A: Here we have to use general maths

Q: Using the Following Reaction:  3 N2H4 ----> 4NH3 + N2 Calculate the number of moles of NH3 that…

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Q: 1.) What is the correct coefficient for H2O in this reaction? _____ Ca(OH)2(aq) + _____ HNO3(aq) →…

A: What is the correct coefficient for H2O in this reaction? _____ Ca(OH)2(aq) + _____ HNO3(aq) → _____…

Q: For Reaction #2, what are the Final Moles for each reactant and product? NH3 mol O2 mol NO mol H2O…

A: Given unbalanced  reaction : NH3+O2→NO +H2O

Q: _P4(s) + __Cl2(g) -->  __PCl5(g)             H°rxn = –1500 kJ In a reaction mixture of 0.22 g(P4)…

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

Q: 2H2(g)+O2(g)→2H2O(g) How many moles of O2 are required to react with 2.6 moles of H2?

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Q: For the following reaction:      2 KClO3(s) ---->  2 KCl(s) +  3O2(g)  Calculate the number of…

A: Given, number of moles of KClO3 = 4.50 moles To find Number of moles of KCl & O2 produced .

Q: When two molecules of methanol (CH3OH) react with oxygen, they combine with three O₂ molecules to…

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Q: Consider the following balanced chemical equation. Classify each chemical as a reactant or product.…

A: In a chemical reaction: Reactants are starting substances and they are written on the left-hand…

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

A: Given reaction, NH4Cl(aq)  -----> NH3(g) + HCl(aq) Given that, 0.985 moles ammonium chloride

Q: An initial state before reaction of CH4 and Cl2 is shown in the figure. Based on the balanced…

A: Limiting reactant is the reagent that gets completely used up in the chemical reaction and hence the…

Q: Consider the following reaction Ca(s) + 2HCI(aq) --> CaCl2(aq) + H2(g) How many moles of CaCl, can…

A: 2 moles

Q: Balance this equation: Al +O2->Al203 Al [ Choose ] 02 [ Choose ] A1203 [ Choosc Balance this…

A: In a balanced chemical equation, number of different atoms present in reactant and product side…

Q: The combustion of propane (C3H8) produces CO2 and H2O:                      C3H8(g) + 5O2 (g) --->…

A: Given that Moles of C3H8 = 4.6 mol Moles of O2 = 2.5 mol

Q: 15.50g of NH4Cl reacts with an excess of AgNO3.How much more AgCl can be produced? NH4CL+ AgNO3 --->…

A: Given:  Weight of NH4Cl = 15.50 g Molar mass of NH4Cl = 53.5 g  Molar mass of AgCl = 143.32 g

Q: 2NaHCO3 = Na2CO3 + H2O + CO2 2CH3CH2CH2Br + 3H2O = 3CH3CH2OH + 2HBr 2Al(S) + 3Br2 = 2AlBr3(S) 2Ag +…

A: Sodium Hydrogen Carbonate when heated breaks down into Sodium Carbonate, CO2 and water. This…

Q: C3Hg(g)+___O2(g)-->3CO2(g)+4H2O(l) How many O atoms are present on the right side of the chemical…

A: The given chemical equation is,  C3H8 (g) + ___O2(g) → 3CO2(g) + 4 H2O(l)

Q: Base on the following chemical equation: NH3(g) + F2(g) ---> N2F4(g) + HF(g) 1) How many moles of…

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Q: Which of the following is the correct balanced equation for the complete combustion of the following…

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Q: 5Cl-+ 2MnO4- + 11 H+ → 2Mn2+ + 5HClO + 3H2O How many moles of MnO4- would completely react with 9…

A: (18/5) moles of MnO4- would completely react with 9 moles of Cl-

Q: a(NO3)2(aq) + K2SoO4(aq) -> BaSO4(s) + 2KNO3(aq) Utilizing the concept of limiting reactant, what…

A: The reactant which gets completely consumed in a chemical reaction and marks the end of the chemical…

Q: Consider the reaction below. 2Al2O3 ---> 4Al + 3O2 How many moles of oxygen are produced if 11.0…

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Q: Aqueous FeCl3 and zinc will react according to the equation: 2 FeCl3 (aq) + 3 Zn (s) --> 2 Fe (s) +…

A: Given :-  2 FeCl3(aq) + 3Zn(s)-->2Fe(s) + 3ZnCl2 (aq)  no.of moles of FeCl3 = 15 mol  To…

Q: When heating 16.5 g of Sb2S3 in the presence of 26 g Fe, which is the limiting reactant and which is…

A: Moles = mass / molar mass Hence moles of Sb2S3 taken = 16.5 / 338 = 0.0488  And moles of Fe = 26 /…

Q: In the following reaction, how many moles of oxygen gas are needed to produce 4 moles of Al2O3? 4 Al…

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Q: How many atoms of each element are on the reactant side of the chemical equation? How many atoms of…

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Q: A reaction mixture initially contains .25 moles of ZnS and 0.25 moles O2. After the reaction in…

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Q: 3Cl2 + 6KOH -->  KClO3 + 5KCl + 3H2O

A: Given reaction is  3 Cl2 +  6 KOH   --> KClO3  + 5 KCl  + 3 H2O  Above equation is balanced…

Q: For this reaction, 2 NH3 + CO2 --> H2NCONH2 + H2O how many moles of CO2 are required to produce 3.0…

A: The balanced equation is:  2 NH3 + CO2 --> H2NCONH2 + H2O It is shown that 2 mol of NH3 react…

Q: O2 →_CO2 + H2O d C3H8 + a 1. How many carbon atoms are on the reactant side of the unbalanced…

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Q: Solve this

A: When reactions are carried out, sometimes one reactant is excess over the other reactant. The…

Q: How many moles of O 2 molecules will be needed to react completely with 0.50 mol of NH3? 4 NH3  + 3…

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

Q: Suppose the following reaction was carried out in the presence of excess Al.  Al + Cl2 --->  AlCl3…

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Q: how many moles of Ca3(PO4)2will be formed if 8.0 mole of each reactant is present?…

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Q: An unbalanced chemical reaction is shown. ___SnCl4  +  ___Fe  ‑‑>  ___SnCl2  +  ___FeCl3 When the…

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Q: moles of sodium sulfate

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Q: Consider the following Reaction 4 KOH +6KMnO4+10CrCl3+7H2O-->6MnCl2 +5K2Cr2O7+18HCl how many moles…

A: Given :-  4 KOH+6KMnO4+10CrCl3+7H2O→6MnCl2 +5K2Cr2O7+18HCl  Number of moles of each reactant = 1 mol…

Q: NH3 (g)  +  HCl(g)  ---------> NH4Cl (s)    How many moles of ammonium chloride would be produced by…

A: Given, The reaction is; NH3g + HClg→NH4Cls    ......(1) Where, NH3 (g) = Ammonia HCl (g) =…

Q: Consider the reaction below LiOH+KCL LiCL+KOH If 20.0 grams of lithium hydroxide LiOH are used, what…

A: Given- LiOH +KCl ->LiCl + KOH  Weight of lithium hydroxide =20.0g Theoretical yield of lithium…

Q: reaction mixture initially contains 0.25 moles of ZnS and 0.25 moles of O2. after the reaction is…

A: Given reaction; 2ZnS  +   3O2 --->   2ZnO   +   2 SO2 moles of ZnS given = 0.25 mol moles of O2…

Q: Ba(NO3)2(aq) + K2SoO4(aq) -> BaSO4(s) + 2KNO3(aq) Utilizing the concept of limiting reactant, what…

A: Reaction taking place: Ba(NO3)2(aq) + K2SO4(aq) → BaSO4(s) + 2KNO3(aq) 1 mole Ba(NO3)2 reacts with 1…

Q: 20g gold(III)cyanide reacts with 10g sodium hydroxide. Which is the limiting reactant? 4Au(CN)3 +…

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Q: Given that you have 14.5 moles of N2, how many moles of H2 are theoretically needed to produce 22.5…

A: A chemical reaction is a symbolic representation of the conversion of substances to new substances.…

Q: Consider the reaction below. Calculate how much H2O (l), in grams, can be produced if 2.5 moles of…

A: The balanced reaction taking place is given as, => 2 H2 (g) + O2 (g) --------> 2 H2O (l)…

Q: How many moles of O, are required for the complete combustion of 13.46 moles of SO, according to the…

A: Sulfur dioxide reacts with oxygen gas to form sulfur trioxide. The equation for the balanced…

Q: Complete combustion of propane (C3H8) produces carbon dioxide and water as products.  C3H8(g) +…

A: Combustion:-  It is a process rather a chemical process in which a substance reacts rapidly with…

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.