A reaction profile (not to scale!) for the reaction C2H4 + HCH →C;H;Cl is shown below: E (kJ) 205 CzHe + HCI 70 CaH.CI Reaction Coordinate This reaction is (exothermic,endothermic) The value of the activation energy for this reaction is kJ and the value of A E is kJ.

Q: A reaction profile (not to scale!) for the reaction 2 O2 O3 + O is shown below: The value of the…

A: For the reaction: The energy profile diagram is provided. The height of the hill present between…

Q: Consider the following data for the reaction below:     2 ClO2(aq) + 2 OH− (aq) → ClO3−(aq) +…

A: The rate of the reaction can be determined by examining the change in the rate of reaction when we…

Q: The reaction responsible for the souring of milk has an activation energy of 75 kJ. The rate…

A: Given activation energy 75 kJ.

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Q: The reaction X + X3 → 2 X2 is shown to have an activation energy of 87 kJ/mol while the enthalpy of…

A: For the given forward reaction,X + X3  → 2 X2      Ea, forward = 87 kJ/mol Enthalpy of the…

Q: A certain reaction has an energy change of AE = -24 kJ and an activation energy of E, = 58 kJ. %3D…

A: Change in energy: Change in energy for forward and backward reaction is given by formula, Change in…

Q: By inspection of the reaction profile fort he reaction A to D given below , answer the following How…

A: 1. There are two intermediates B and C

Q: The reaction X + X₃ → 2 X₂ is shown to have an activation energy of 85 kJ/mol while the enthalpy of…

A: Enthalpy of a reaction ∆H is calculated by subtracting the activation energy of backward reaction Eb…

Q: Given the reaction 203 (g) – –> 302 (g) If the rate at which O2 appears is {R} M/s at a - -…

A: Rate of reaction :-  The decrease in concentration of reactants with time or increase in…

Q: The reaction X + X3 → 2 X2 is shown to have an activation energy of 51 kJ/mol while the enthalpy of…

A: Given:  Enthalpy of reaction (ΔH) = -388kJ/mol Activation energy for forward reaction (Ea,f) = 51…

Q: 7-10

A: Since there are multiple questions posted, we will answer first question. If you want any specific…

Q: In order to find the reaction rate at 65°C, the solution containing 5 mL 3x104 M KMNO4 and 1 mL 0.25…

A: The given reaction is  2MnO4-(aq)+16H+(aq)+5C2O42-(aq)→2Mn2++8H2O(I)+10CO2(g) moles of…

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

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Q: Measurement of NO2 gas decomposition reaction kinetics is carried out in a closed cylinder with a…

A: The given reaction is: 2NO2(g)  ----> 2NO(g) + O2(g) Initially (t=0 s), we had only NO2(g).

Q: wer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. TE = (0)]…

A: Mechanism of decomposition of ozone is  O3=O2+O.  Ist step O+O3=2O2. Second step So rate law in…

Q: k 3) For the reaction NO2+ C0 → NO + CO2, the dependence of the rate constant 4 on temperature is…

A: The graph lnk vs 1/T is shown below.

Q: 5.0 mL of reactant A (0.10 M) was added to 5.0 mL of reactant B (0.25 M). The reaction was…

A: Rate of the reaction = Concentration of reactant consumedtime =  concentration of product…

Q: The activation energy for a particular reaction is E, = 16.80 kJ. What percentage of the molecules…

A: Given = Ea = 16.80kj = 16800J temperature = 500k R = 8.314 J/K/mol we know fraction of molecule will…

Q: For the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C 2 H2O2(aq)…

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Q: 14. Suppose a chemical reaction rate constant has an activation energy of 76 kJ/mol, as in the…

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Q: A certain reaction has an enthalpy of AH = 34 kJ and an activation energy of E 66 kJ. What is the…

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Q: Can someone show me how to get the answers v what equation to use . Thanks

A: Observing the given diagram shows that the energy of reactants is higher than the energy of the…

Q: At some point in the reaction: 2A + B → C + D [A] = 0.3629 M.  At a time (8.080x10^0) min later,…

A: The reaction given is 2 A + B → C + D Given : initial concentration of reactant A = 0.3629 M And…

Q: The following reaction was monitored as a function of time: AB→A+B A plot of 1/[AB] versus time…

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Q: A reaction profile (not to scale!) for the reaction 2 HIH; +Iz is shown below: E (kJ) H2 + 12 184 13…

A: (1) If enthalpy change for a reaction is positive then it is called Endothermic reaction (2) If…

Q: For the reaction 2A (g) + B (g) --> 4 C(g), it was found that the rate of product C had a value of…

A: The given reaction is as follows: The stoichiometry of the reaction states that two moles of A…

Q: https://ezto.mhed 80% .. Saved Help Save & Exit 2 attempts left Check my work Click in the answer…

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Q: For the reaction profile shown: a. This profile shows an exothermic reaction. b. What is the…

A: When the reaction enthalpy is positive then the reaction will be endothermic.

Q: A reaction proceeds at the rate of 0.98 Mh-l at 35 °C. If the activation energy is 99 kJ mol1, what…

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Q: A reaction profile (not to scale!) for the reaction СЭН-ОН + Br—CH:Br + OH- is shown below: E (kJ)…

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Q: A certain reaction has an activation energy of 66.0 kJ mol' and a frequency factor of A1 = 6.80x1012…

A: Arrhenius Equation gives the relation between rate constant and temperature of reaction.…

Q: For a reaction aA -> Products, [A]0 = 4.2 M, and the first two half-lives are 56 and 28 minutes,…

A: Concentration of A is 4.2M.  First two half-lives are 56 minutes and 28 minutes.

Q: A reaction profile (not to scale!) for the reaction 2 0 03 + 0 is shown below: E (kJ) O3 +0 411 392…

A: We have to predict nature of reaction, Ea and ∆E.

Q: 2. You may have clearly been able to distinguish the difference in the time required for the initial…

A: Given, HCl reacts with Zinc .

Q: Consider the general reaction aA → bB At a particular temperature, and [A]0 = 2.00 x 10^-2M,…

A: Given:Initial concentration [A]o = 2.00 x 10^-2M.Slope = -k = -2.97 x 10-2 min-1.Chemical reaction:…

Q: Following data is obtained in a chemical reaction occurring with a single reactant. The order of the…

A: Here we have to choose correct option about order of reaction and E value of Cu2+/Cu

Q: A reaction profile (not to scale!) for the reaction 02 + NO2→03 + NO is shown below: E (kJ) 211 O3 +…

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Q: Calculate the activation energy, in kJ/mol, for the reaction below A + 2 B ------> C + 2D   Temp…

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Q: A reaction profile (not to scale!) for the reaction C,H;Cl C,H4 + HCl is shown below: E (kJ) 275…

A: The reaction as written is endothermic. The value of the activation energy for the reverse reaction…

Q: A reaction profile (not to scale!) for the reaction C2H;OH + Br¯- is shown below: →C¿H;Br+ OH¯ E…

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Q: ergy, stenic factors (onentation), e factors that affect the rate constant can be summarized in an…

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Q: 2HIg) --> H2ig) +l2g) The above reaction is zero order with respect to HI. The rate constant was…

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Q: Using the reaction – energy diagram (at the right side), what happens to the activation energy when…

A: Activation energy: When the reactant molecules convert into the products, they required the minimum…

Q: A reaction profile (not to scale!) for the reaction 2 HI H, +I, is shown below: E (kJ) H2 + I2 184…

A: Given a) reaction nature  b) find the value of activation energy c)  △E

Q: A reaction profile (not to scale!) for the reaction H, +I 2 HI is shown below: E (kJ) 171 H2 + 12 13…

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Q: In this experiment you studied the following net chemical reaction that we will call reaction (1):…

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Q: A reaction profile (not to scale!) for the reaction C2H;OH + Br- →C2H5Br + OH¯ is shown below: E…

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Q: Consider the following chemical reaction A - B+ C A plot of 1/A vs. time (in seconds) is a straight…

A: Second order reaction is the one where the sum of exponents in the rate law is equal to two.  Rate…

Q: A reaction profile (not to scale) for the reaction C2H5CI ?4? C2H4 + HCl is shown belov the correct…

A: we know that activation energy is the minimum energy required by the reactant molecules to cross the…

Q: The reaction X+ X3 2 X2 is shown to have an activation energy of 57 kJ/mol while the enthalpy of…

A: Activation energy is the minimum amount of energy required to the transition state. Enthalpy of…