what is the activation energy? rate = r = k [I-]^1 [S2O82-]^1 Mixtures:             Temperatures (celsius):        Initial Rates: 1                                      21.9                               6.45 * 10-4 2                                     38.9                              3.54 * 10-4 3                                      2.4                               4.35 * 10-4

Q: y= -3,579 x + 14.326 What is the Activation Energy (in Joules/mol) for this reaction at 30 oC? Do…

A: Acc to arrhenius equationK = A × e-EaR×Tln K = - EaR× T + ln AY = m× x  + c where ,  m =- EaR ,…

Q: Part A The following data show the rate constant of a reaction measured at several different…

A: Arrhenius equation provides the relationship between rate constant, activation energy and…

Q: y= -4,292.37 x + 14.326 What is the Activation Energy (in Joules/mol) for this reaction at 30 oC?…

A: Given Data :

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Q: At 30oC and 70oC the first-order rate constants of a reaction are 6.88 x 10-5 and 2.45 x 10-2 s-1…

A: Using the given temperature and rate constants, we have to calculate the activation energy

Q: P, the dependence of the rate constant on temperature is shown as a graph In k vs 1/T. What is the…

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Q: At 50°C, what is the fraction of collisions with energy equal to or greater than an activation…

A: Given: Activation energy, Ea = 100 kJ/mol = 100000 J/mol Temperature, T = 50°C = 50 + 273.15 K =…

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A: Arrhenius equation relates rate constant of reaction to absolute temperature. Mathematically, it is…

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A: Given K1 = 6.817*10-4, T1= 298K K2 = 1.363*10-3 , T2 = 308K

Q: Consider the Arrhenius graph shown here for the In of the rate constant vs. 1/T for the reaction of…

A: The given graph is represented as follows:

Q: Calculate the activation energy of a reaction if a temperature increase from 25.0 °C to 95.0 °C…

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Q: For a given reaction, the activation energy is 19.0 kJ/mol. If the rate constant is 8.30x10-3…

A: The relation between the activation energy, rate constants and temperatures can be established by…

Q: A unimolecular reaction is observed to have the following rate constants at the indicated…

A: We have given that  A unimolecular reaction is observed to have the following rate constants at the…

Q: The rate constant for the reaction of hydrogen with iodine is 2.45 x 10-4 M-1s-1 at 302°C and 0.950…

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

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Q: For the hypothetical reaction A+B→C+D, we have the following temperature-depenc rate constant data…

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A: Temperature,T1 = 20°C or 293K Temperature,T2 = 35°C or 308K Value of Gas constant, R = 8.314J/mol K…

Q: and 9.6 x 10-2 s A first-order reaction has rate constants of 4.6 x 10-2 si respectively. What is…

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Q: 3. For the reaction we studied: 21- + S₂08²- - I2 + 2 SO4²- A. Use this value and your experimental…

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Q: The activation energy for a reaction is 509.2 kJ. The rate constant at 54.7°C is equal to 2.58 x…

A: Given data: The activation energy for a reaction (Ea) is 509.2 kJ. Temperature T1 = 54.7°C=54.7+273…

Q: The chirping rate of a cricket, X, in chirps per minute near room temperature, is X = 7.2t – 32…

A: The chirping rate of a cricket,X in chirps/min at room temperature is ,  X = 7.2t - 32  Given that,…

Q: Experiments have shown that the average frequency of chirping by a snowy tree cricket (Oecanthus…

A: For Arrhenius equation , ln(k2/k1) = (Ea/R)[(1/T1)-(1/T2)] where k1 and k2 are the rate constant at…

Q: The rate constant was determined at four temperatures for the following reaction: 2 CIO (g) →Cl2 (g)…

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Q: The rate constant k for a certain reaction is measured two different temperatures: (364.0c)/(418.0…

A: Given,

Q: The frequency factor and activation energy for a chemical reaction are A = 5.48 x 10-12…

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Q: For the gas phase decomposition of difluoroperoxide, F2O2F2+02 the rate constant at 238 Kis 6.99 x…

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Q: 4) Given the reaction and data below: 2 NOCL (g) → 2 NO(g) + Cl2 (g) [NOCI]o (molecules-cm-3) 3.00 x…

A: a. Rate law can be determined from the order of reaction with respect to NOCl.  Rate = k[NOCl]^x…

Q: 1. Use the data provided below, determine the order and rate constant of the following reaction: 2P…

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Q: The Arrhenius equation illustrates the relationship among the activation energy, temperature and the…

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Q: Use an Arrhenius plot to determine the activation barrier for the reaction.

A: Given ; temperatures and value of rate constants.

Q: Please don't provide handwritten solution ....

A: Rate constant, K2 ≈ 5×10−3s−1Explanation:Step 1:The given reaction is,N2O(g)→N2(g)+O(g)Given,…

Q: Urease enzyme catalyzes urea to form ammonia and carbon dioxide.  When the temperature is lowered…

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Q: The following initial rate data are for the reaction of hypochlorite ion with iodide ion in 1 M…

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Q: Determine the activation energy for the Reaction Energy Diagram below: PE (kJ) 100 80 60 40 20 A+B…

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