Given the reaction A + B = C + D, if the reaction of B you have is insufficient to react with the quantity of A then:

Q: Which of the following factors can be a reason for a percentage yield to be low? 1. Reactant…

A: In this question, we will see whats are the reason for low percentage yield.  You can see details…

Q: Initial state before reaction of CH4 and CL2 is shown in the figure based on the balanced equation…

A:

Q: 10)1nareaction tD-produce.chlunne ops, the theoretical yield 5 25.6 q. percent viekd yrekd What is…

A: Percentage yield is calculated as: %yield = Actual yieldTheoretical yield×100   Given: Actual yield…

Q: One way in which the useful metal copper is produced is by dissolving the mineral azurite, which…

A: we have to calculate the original concentration of copper(II)sulfate

Q: Problem 2 A vield test is done on three beef rounds. The as-purchased (AP) and edible portion (EP)…

A: A question based on dimensional analysis that is to be accomplished.

Q: Given the reaction: 2 Al(s) + 3 Br2(g) → 2 AlBr3(g) How many moles of aluminum will react with 2.75…

A: The given reaction is: 2 Al (s) + 3 Br2 (g) → 2AlBr3 (g)

Q: • C. Decomposition

A: As there is one molecule is breaking into two molecules. So, it is Decomposition reaction.

Q: What is the coefficient in front of the AlI3

A: The given unbalanced equation is  Al(s) + I2(s) → AlI3(s) in the above equation we have to balance…

Q: 3NAOH(aq) + Al{NO3)s (aq) 2.1 M NAOH 1.3 g Al(NO3)a - 3NANO, + Al(OH):(aq) Volume Mass of Al(NO)…

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Q: Identify a decomposition reaction. Reactions are unbalanced and you do NOT need to balance the…

A: When a single compound(reactant) breaks down to give more than one products then this type of…

Q: 2. Classify each of the following reactions as combination (C), decomposition (D), single…

A: In this question, we want to classify each Reaction.  How we can classify each Reaction, you can see…

Q: 3. In a chemical reaction, energy is lost in the form of heat A.True B. False

A: A chemical reaction is a process in which a substance(reactant) reacts with one or more substances…

Q: Assume a reaction is 100% efficient UNLESS you are told otherwise. 1. Given: 1 CH4 + 2 O₂ → 1 CO₂ +…

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Q: How are formation and dissociation constants related? inverses of each other the product of them…

A: Interpretation :  We have to explain what is formation and dissociation constant.

Q: For the chemical reaction represented by C(s) + 0,(g) → CO,(g) + 394 kJ what is the AH for the…

A: Ans) b) -394 Kj

Q: Here is a proposed reaction mechan iodide ion. OBr + H₂O → HOBr+ OH- HOBr + I. HOI + OH → - HOI + Br…

A: Series of reaction

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

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Q: Reaction Occurs! Na Rsactiont Carbon Hydrogen Chlorine Ha Raactiont Ne Reaction Explain why the…

A: We are given four orientation of how HCl react with ethene but the first one is proper orientation…

Q: balance the chemical equation for each reaction C4H10 + 02-----> C02 + H20

A: Balancing: Since we have 4 C in LHS. Hence making it 4 in RHS also. C4H10 + O2 -----> H2O + 4 CO2…

Q: is The reaction (g) 2 O2 (g) 2 NO2 (g) N₂ (g) + 2 O2 1 → and therefore heat is AH = 66.4 kJ by the…

A: An EXOTHERMIC thermochemical reaction equation is written as  Reactants ------> products + Heat…

Q: The chemical reaction to form ammonia is: N₂(g) + 3H₂(g) → 2NH3(g) If there are 2 mole N₂ and 4 mole…

A: In the given reaction 1 mole of N2 is reacting with 3 moles of H2 to produce  2moles of NH3 and the…

Q: In the reaction between FeCl, and NaOH, the spectator ions are A) Fe3 and Ch B) Fe3 and OH- C) Na*…

A: Given: Reaction between ferric chloride and sodium hydroxide To find: spectator ions Solution:…

Q: C6​H12​O6​ O + 6O2​  →→ 6CO2​ + 6H2​O  + Energy  ​Determine the limiting reactant and how much of…

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Q: In a reaction Al become Al+3 , it shows that.. 1. Al gained 3 electrons 2. Al lost 3 electrons 3. Al…

A: Electrochemistry is branch of chemistry in which we deal with redox reaction. Oxidation means loss…

Q: Classify each reaction as combination, decomposition, single replacement, or double replacement. a.…

A: The chemical reaction is the reaction in which the two or more reactant molecules react to form one…

Q: 1. Consider the generic reaction: A + 2B→ C How many moles of C are formed upon the complete…

A: Hello. Since your question has multiple questions, we will solve the first question for you. If you…

Q: 4. For the reaction the product will be: a. 1 y 2 b. 2 c. 1 d. 4 e. 3

A:

Q: Propane (C3H8) burns in this reaction: C3H8 + 5O2 → 4H2O + 3CO2 If 200 g of propape is burned: a.…

A: Given, Propane (C3H8) burns in this reaction: C3H8 + 5O2 → 4H2O + 3CO2 If 200 g of propape is…

Q: How many moles of W are needed to react with 1.0 mol of Ho in the hypothetic chemical reaction? 3W…

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Q: At a diagram like this, set the number of reactants A and BC at 1 each. Will the reaction proceed…

A: In the above energy diagram delta G is positive or greater than zero . Forword reaction is…

Q: 3. calcium nitrate + aluminum chloride → Molecular Reaction:

A: Given reaction: calcium nitrate + aluminum chloride → We have to complete the reaction and have to…

Q: Which reactant is limiting in a propane fire? O a) propane O b) charcoal O c) oxygen O d) water

A: When propane burns , it requires oxygen gas for combustion available in environment, to give Carbon…

Q: The type of reaction that has only one product from multiple reactants is called

A: Reactants combine together to form products. The amount of reactants decreases with time and that of…

Q: Chemistry Question

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2 C2H4  +  6 O2  -->  4 CO2  + 4 H2O From the above reaction, how many moles of O2 are required for…

A: Given:  2 C2H4  +  6 O2  -->  4 CO2  + 4 H2O  2 mol        6 mol       4 mol       4 mol Mass of…

Q: B. The reaction for combustion of methane is: _ CHạ + _ 02→ _CO2+ __ H20 i. Balance the chemical…

A: Number of moles of CH4 = 7 moles Number of moles of O2 = 3 moles