In a study of the thermal decomposition of lithium peroxide,2Li₂O₂(s) →2Li₂O(s)+O₂(g) a chemist finds that, as long as some Li₂O₂ is present at the endof the experiment, the amount of O₂ obtained in a given con-tainer at a given Tis the same. Explain

Q: The rate constant for the gas-phase decomposition of N2O Make the appropriate graph using these…

A: The modified Arrhenius equation is given as:   Thus, a plot of ln K versus 1/T would a straight…

Q: Sketch a potential-energy diagram for the decomposition of nitrous oxide. N2O(g)→N2(g) +O(g) The…

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Q: Given the following balanced equation, determine the rate of reaction vwith respect to 10,1. If the…

A: Please find the attachment.

Q: The breaking of the O-O bond in peroxydisulfuryl difluoride (FO,SOOSO,F) gives FO,SO: (FO2SO)2 2 2…

A: According to Clapeyron-Clausius equation , in one component 2 phase  system, it is possible to…

Q: The overall reaction of ozone reacting to form oxygen has been proposed to occur in a reaction…

A: Correct option  O(g) is an intermediate;  2O3(g) + O = 3O2(g)

Q: A reaction profile (not to scale!) for the reaction NO, + CO→NO + CO2 is shown below: E (kJ) 132 NO2…

A: The energy difference of the products and reactants is known as the energy change of a reaction.

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Q: You obtain kinetic data for a reaction at a set of differenttemperatures. You plot ln k versus 1/T…

A: The relationship between rate constant and activation energy is given by  K = A e-Ea / RT  where K =…

Q: The equilibrium constant, K, of a certain first order reaction was measured at two temperatures, T.…

A: According to van’t Hoff equation the enthalpy of vaporization can be determined by plotting graph…

Q: 17.10 Does Q for the formation of 1 mol of NO from its elements differ from Q for the decomposition…

A: The reaction quotient (Q) represents the quantity of reactants and products in a chemical reaction…

Q: Which of the following parameters would be different for a reaction carried out in the presence of a…

A: The addition of a catalyst increases the rate of the reaction by providing an alternate lower energy…

Q: Food rots about 40 times more rap idly at 25 oC than when it is stored at 4 oC . Estimate the…

A: Calculation of Activation energy for the process of decomposition: The problem can be solve by the…

Q: Express the rate of reaction in terms of the change in con-centration of each of the reactants and…

A: The rate of decreasing of B is 0.5 mol/ L Given reaction is  A(g)    +     2B(g)    →     C(g) Rate…

Q: the elementry steps for the catalyzed decomposition for dibitrogen monoxide are shown below.…

A: A catalyst is a substance that helps in increasing the rate of a chemical reaction without getting…

Q: In a photochemical reaction A → B + C, the quantum yield with 500 nm light is 120 mmol einstein−1 (1…

A: The definition of the overall quantum yield is : Φ = (moles that react) / (Einstein of radiation…

Q: 39. Which of the following compounds will react with acidified potassium permanganate solution on…

A: Solution :    Acidified potassium permanganate will easily react with alkene and alcohols but in the…

Q: (3) In the iron blast furnace iron(III) oxide is reduced to iron. Coke (carbon) is charged with the…

A:

Q: Based on this reaction mechanism, what is true of the directionality for the overall reaction? Step…

A: Given Chemical Reactions:    Step 1: N2O5(g) → NO3(g) + NO2(g) Step 2: NO2(g) + N2O5(g) → 3NO2(g)…

Q: 4. Explain the trends in the rate constants given in the table below for the following reaction:…

A: Substitution reaction of chromium carbonyls  follows associate mechanism and indicate difference in…

Q: Which of the following parameters would be different for a reaction carried out in the presence of a…

A: The addition of a catalyst increases the rate of the reaction by providing an alternate lower energy…

Q: For the following reaction mechanism, what is the catalyst? A) O(g) Os(9) O2(g) + O(g) B) 0,(g)…

A: Catalysts  is the substance  which regenerated in the end of the reaction  here NO(g) is regenerated…

Q: The following reversible enzymatic reaction occurs in many areas of the body, but especially in red…

A: The equilibrium reaction taking place is given as, CO2 + H2O ↔  H+ + HCO3-

Q: The equation k = Ae (Ea/RT) indicates the rate of a reaction decreases when the activation energy…

A: True

Q: what is the effect on k as the activation energy for a reaction increases

A: The Arrhenius equation is given as :

Q: sing energy kJ 7. In the reaction coordinate diagram, label the boxes with the appropriate terms.…

A: In the given reaction coordinate diagram, the boxes with the appropriate terms are to be labelled…

Q: A suggested mechanism for the gas phase decomposition of nitrous oxide is: step 1: Nz0 — Nz + 0 N₂O…

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Q: The addition of NO accelerates the decomposition ofN2O, possibly by the following mechanism:NO(g) +…

A: GIVEN: (1) NO(g) + N2O(g)--->N2(g) + NO2(g)        (2) 2 NO2(g)--->2 NO(g) + O2(g)…

Q: 20.79. Many gas-phase reactions require some inert body, usually represented as M, to absorb or…

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Q: While performing certain biochemical reactions, a student obtained two dif- ferent values: AG = -130…

A: The biologically favorable reaction has to be given,

Q: The mechanism for the formation of sulfur trioxide 2SO>(g) + O2(g) = 2SO3 can be described as S(s) +…

A: Given:

Q: 1) How is rate of reaction represented? Give some examples with representations 2) Describe what is…

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

Q: What is the catalyst in this reaction mechanism? NO (g) + O3 (g) → NO2 (g) + O2 (g) O3 (g) → O2 (g)…

A: The steps in the reaction mechanism given are,

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: In this question, we will see the Reaction how much time faster at High temperature than at low…

Q: Consider this scenario and answer the following questions: Chlorine atoms resulting from…

A: The reason why chlorine atoms plays the role of catalysts in the gas-phase transformations has to be…

Q: Based on Textbook 2.35-2.37: Orthopedic surgeons use bone “cement" to set al i. artificial hip…

A: In a polymerization reaction, the monomers react with each other to form a linked chain of large…

Q: The activation energy Ea for a particular reaction is 50.0 kJ/mol. How much faster is the reaction…

A: Given that: Ea = 50.0 KJ/mol = 50000 J/mol temperature,T2 = 323 K, T1 = 310 K R = 8.314 J/mol.K To…

Q: A reaction is found to be 2nd order in terms of HCI.

A: From given data rate law can be written as  rate α [HCl]n rate = K  [HCl]n  where K = rate…

Q: A + B yields C + D D + 2A yields E + F F + A yields G + B What is the molecularity of the second…

A: Molecularity of reaction- The number of reactant molecules present in reaction called as…

Q: The decomposition of N2O5 in the gas phase was studied at constant temperature and it was concluded…

A: The provided reaction is- 2N2O5(g)  →  4NO2(g)  +  O2(g) Provided initial concentration of [N2O5 ]0…

Q: Sketch a potential energy diagram for the decomposition of nitrous oxide. N2O(g) →→ N2(g) + O(g)…

A:

Q: How does the value of k vary with temperature? Explain why this happens in terms of the activation…

A: According to Arrhenius equation, rate constant K is calculated in terms of activation energy as…

Q: the reaction goes to completion. the rate law such that k' depends on Fe3+.

A:

Q: How much faster will the reaction, H2  + I2  =   2 HI, proceed if the partial pressures of both…

A: The given reaction is:   H2+I2↔2HI

Q: A reaction profile (not to scale!) for the reaction NO, + CO–→NO+ CO, is shown below: E (kJ) 132 NO2…

A: The exothermic process is the process in which the energy or heat is released to the surrounding.…