Consider the reaction 4Fe(s) + 302(g) --> 2FE203(s) If you started with and consumed 4 moles of O2, how many moles of Fe2O3 would you produce?

Q: A chemist carries out this reaction, beginning with 2.10 grams of NaBr and 3.25 grams of Pb(NO3)2:…

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Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: We know that,  Balanced equation means number of atom in reactant side is equal to number of atom in…

Q: 4. Consider the equation: NaOH + Cl2 + NH3 If 45.0 g of NaOH is allowed to react with 100 g of…

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Q: Fes04(s) + 4 H2(9) 1. Consider the following chemical equation. a. How many moles of Fe3O4 can be…

A: Given - 3Fe+4H2O->Fe3O4+4H2  Weight of Fe=16.8g  Weight of H2O=10g

Q: 4 NH3 (g) + 5 O2 (g) --> 4 NO (g) + 6 H2O (1I) When 8 moles of NH3 was used in a reaction, how many…

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Q: Consider the reaction. 2 Pb(s) + O,(g) → 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead,…

A: Note : As per our guidelines we are supposed to answer first question please resubmit the other…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Double displacement reactions are the types of reactions in which the exchange of ions take place…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The reactants given are Na2CO3 and CsC2H3O2 (aq).

Q: Consider the combustion of glucose: C6H12O6(s)  +   6 O2(g)   ®   6 CO2(g)  +  6 H2O(g)   Calculate…

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

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Pb(NO3)2 and KI are water soluble. One mole of Pb(NO3)2 reacts with 2 moles of KI to produce one…

Q: 2 LiGH (S) + CO₂(g) → Lico3 (5) + H₂0 (1) C0₂ give the mass of card that would be required to react…

A: Given-> 2LiOH (s) + CO2(g) -------> Li2CO3(s) + H2O(l) Weight of LiOH = 24.0 gm

Q: The balanced equation P.(s) + 6 H2(g) --> 4 PH3(g) tells us that 7.0 mol H, * O reacts with 3.5 mol…

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Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Given reaction is, K2SO4(aq) + FeCl3(aq)--------->??

Q: 2 Sr + 0, 2 Sro (is the reaction balanced?) 4. How many moles of Sr would synthesize with 3.5 moles…

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Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: A chemical equation represents the reactants and products participating in a chemical reaction.

Q: This equation is nearly balanced. What number should go in front of the product for it to be…

A: The given reaction is : 4P   +   5O2    →       P2O5 This is a nearly balanced chemical equation.…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The given reaction is a double-displacement reaction, which is defined as a type of chemical…

Q: Consider the following chemical reaction: MgO (s) + 2HCl(aq) ---------->MgCl2(aq) + H2O(l)  How…

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Q: Given the following reaction: 2 Al + 2 KOH + 4 H2SO4 + 22 H20 --> 3 H2 + 2KAI(SO)2•12H20 If you…

A: Aluminium in presence of KOH and sulfuric acid produces an alum.  Here Al is the limiting reagent…

Q: During a lab preparation of aspirin, a student used 0.98 g of salicylic acid and an excess amount of…

A: Given: 0.98 g of salicylic acid and an excess amount of acetic anhydride react to produce 0.65 g of…

Q: Consider the following reaction: MnO4 → Mn2+ How many water (H20) molecules must be added to the…

A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reaction…

Q: NH3(g) + O2(g)–_N2(g) + _ H,O(g) - When the reaction above is completely balanced, the coefficient…

A: Given, _NH3(g) + _O2(g) ➝ _N2(g) + _H2O(g) Write the balanced chemical equation and find the…

Q: Consider the reaction between carbon dioxide and potassium hydroxide: CO2 () + 2 KOH (aq) --> K2CO3…

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Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Explanation Double Replacement Reactions: If you mix two chemicals, their particles may combine and…

Q: .A balanced chemical reaction and an incomplete reaction map are hown below. What number is missing…

A: 2NaN3 = 3N2+2Na

Q: Which of the following represents a balanced combustion reaction? O CH4 + O2 → CO2 + H2O O CHĄ + 02…

A: Definition of Combustion reaction; Combustion of a hydrocarbon in the presence of oxidant usually…

Q: 4. a) Balance the following equation. Pb(OH)2 + _ HCI → H2O+ PbCl2 b) How many moles of HCl are…

A: Given, Chemical Reaction : Pb(OH)2 + HCl ---> H2O + PbCl2  NOTE : since you asked Question with…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The balanced chemical equation is the representation of a chemical change where reactants are on…

Q: B3. What is the coefficient of oxygen gas in this combustion reaction when the equation is correctly…

A: The combustion reaction of organic molecules can be generalized as below-

Q: Consider the reaction. 2Pb(s)+O2(g)⟶2PbO(s)   An excess of oxygen reacts with 451.4 g of lead,…

A: In the reaction 2 moles of lead react with 1 moles of oxide to give 2 moles of lead oxide.

Q: Consider the reaction. 2 Pb(s) + 0,(g) 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead,…

A: %yield = ( Actual yield÷ Theortical yield)×100%

Q: When iron (III) hydroxide is mixed with phosphoric acid, iron (II) phosphate precipitate results.…

A: Iron (II) hydroxide reacts with phosphoric acid to form iron(III) phosphate and water. The equation…

Q: In the reaction of magnesium metal with hydrochloric acid: Mg(s) + 2HCI(aq) --> MgCl2(aq) + H2(g)…

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Q: For the reaction Na2CO3+Ca(NO3)2-->CaCO3+2NaNO3 how many grams of calcium nitrate are needed to…

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Q: Given the following reaction: 2 Al + 2 KOH + 4 H2SO4 +22 H20-- 3 H2 + 2KAI(SO2 12H20 If you start…

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Q: Calcium carbide, CaC2, is an important preliminary chemical for industries producing synthetic…

A: Given :  CaO + 3 C → CaC2 + CO  amount of C = 10.2 g  To be calculated :  amount of CaC2 (in g)

Q: Calculate the ΔG∘rxn for 2ClF (g) + Br2 ​(g) <------> 2ClBr (g) + F2 ​(g) _____ kJ/mol

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Q: Consider the hypothetical reaction 3 A + 2 B → 2 C How many mol of B must react with excess A to…

A: In this question, we will determine the moles of B when 2mol of C Produces.  How we can determine,…

Q: Reactants Products 2 NO(g) + O2 (g) 2 NO,(g)

A: A reagent that is completely used up in a chemical reaction is called a limiting reagent. A reagent…

Q: - Hydrogen chloride can be made in the laboratory by the reaction of sodium chloride and sulfuric…

A: Since you have posted multiple questions, we are entitled to answer the first only. 4) The reaction…

Q: What is the maximum amount of S8 that can be produced by combining 92.0g of each reactant?…

A: 8SO2+16H2S-----------> 3S8+16H2O (92 g of SO2)/(64 g of SO2/mol) = 1.437 mol of SO2 (92 g of…

Q: The balanced equation for combustion  C2H5OH(I) + 302(g) ----- 2CO2(g) + 3H2O(g)   How many g of…

A: Balance equation: C2H5OH(I) + 3O2(g)  ----->  2CO2(g) + 3H2O(g) Mass = Number of moles x molar…

Q: Sodium metal reacts with water to form aqueous sodium hydroxide and hydrogen gas. Which equation…

A: Given :  Reactants - 1) Sodium metal i.e Na                    2) water i.e H2O Products - 1) Sodium…

Q: A flask containing 450 mL of 0.50 M H2SO4 was accidentally knocked to the floor. How many grams of…

A: Acid reacts with base to form salt and water. This reaction is known as neutralization reaction. The…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The given reaction is a double-displacement reaction, which is defined as a type of chemical…

Q: Consider the reaction 4 Al + 3 O2 → 2 Al2O3. How many moles of O2 are needed to make 10.0 moles of…

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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: Write the balanced equation for the combustion of 1-naphthol, C1,H,OH, to give CO, and H,O. Phases…

A: Please find below the combustion reaction  C10H7OH (s) + 11.5 O2 (g) ------> 10 CO2 (g) + 4 H2O…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The balanced chemical equation gives the idea of the elements in the chemical compound in the…

Q: The reaction of 25.0 g benzene, C6H6, with excess HNO3 resulted in 21.4 g C6H5NO2.  What is the…

A: Using mass-mass analysis on balanced reaction and formula of percentage yield we can solve this…

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".