Consider this reaction: →2N2O5g+2N2O4gO2g At a certain temperature it obeys this rate law.rate =·0.0133M−1s−1N2O52 Suppose a vessel contains N2O5 at a concentration of 1.09M . Calculate the concentration of N2O5 in the vessel 390. seconds later. You may assume no other reaction is important.

Q: Consider the two‑step mechanism for the destruction of ozone. step 1: O3(g)+HO(g)⟶HO2(g)+O2(g) step…

A: In a chemical reaction, the compound that increases the rate of the reaction without getting…

Q: For the below reaction: 2502(g) + O2(g) → 2503(g) AG° = -142 kJ mol-1 at 298K Rate = k[SO2][SO3]¬1/2…

A: The change in free energy tells us about the spontaneous nature of a chemical reaction. And kinetic…

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Q: Consider the reaction to produce ammonia gas: 3 H2 + N2 -----> 2 NH3 Write the rate of loss for…

A: Given is the reaction to produce NH3 gas from N2 and H2.To find the rate of loss of H2 and N2 to…

Q: A certain reaction has an activation energy of 38.94 kJ/mol. At what Kelvin temperature will the…

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Q: Calculate the rate constant, ?�, for a reaction at 70.070.0 °C that has an activation energy of…

A: Data

Q: CH3NC(g) CH3CN(g) [ CH3NC ], M 2.83×10-2 1.42×10-2 7.10×10-3 3.55×10-3   time, s 0 191 382 573…

A: [CH3NC ]       2.83×10-2     1.42×10-2         7.10×10-3            3.55×10-3      Mtime,…

Q: N₂O5(g) decomposes according to the following reaction: 2N2O5(g) → 4NO₂(g) + O₂(g) The…

A: Intermediates are those species which are not present neither before the start of the reaction nor…

Q: A certain reaction has an activation energy of 52.53 kJ/mol. At what Kelvin temperature will the…

A: Given K2 = 5 K1

Q: It takes about 3.0 minutes to cook a hard-boiled egg in Los Angeles, but at the higher altitude of…

A: Given: Time required at 100 oC (i.e. in Los Angeles) = 3.0 min, And time required at 92.0 oC (i.e.…

Q: The activation energy, Ea, for the reaction N₂O5(g) → 2 NO2(g) + 1/2O2(g) is 111 kJ/mol. Given that…

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Q: The rate constant for the reaction is 0.140 M−1⋅s−10.140⁢ M−1⋅s−1 at 200 ∘C.200⁢ ∘C.   A⟶products…

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Q: A certain reaction has an activation energy of 59.16 kJ/mol. At what Kelvin temperature will the…

A: The Arrhenius equation is expressed as follows: lnk=-EaR1T+lnA Where, A represents pre-exponential…

Q: A certain reaction has an activation energy of 26.79 kJ/mol. At what Kelvin temperature will the…

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Q: A certain reaction has an activation energy of 61.40 kJ/mol. At what Kelvin temperature will the…

A: Given:  Activation energy, Ea = 61.40 kJ/mol = 61400 J/mol  Let K1 = K , then K2 = 5.5K  T1 = 323 K…

Q: A certain reaction has an activation energy of 28.90 kJ/mol.28.90 kJ/mol. At what Kelvin temperature…

A: The activation energy is 28.90 kJ/mol. The initial temperature is 309 K. The rate constant at the…

Q: The reaction AB(aq)A(9)+B(g) is second order in AB and has a rate constant of 0.0140 L- mol-.s' at…

A: k = 0.0140 L.mol-1.s-1 [AB]o = 0.188 mol.L-1

Q: A certain reaction has an activation energy of 71.24 kJ/mol.71.24 kJ/mol. At what Kelvin temperature…

A: Given, Activation energy of a reaction = 71.24kJ/mol. Initial temperature = 313K. k2/k1 = 3.00.

Q: A certain reaction has an activation energy of 66.90 kJ/mol. At what Kelvin temperature will the…

A: It is based on the concept of Arrhenius theory of rate constant.  Here we are required to find the…

Q: Given the same reactant concentrations, the reaction COlg) + Cl2(g) → COC2{g) at 250 degrees Celsius…

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Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…

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Q: The presence of a catalyst provides a reaction pathway in which the activation energy of a reaction…

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Q: ) In a study of the reaction below 500°C, the concentration of B was followed as a function of time.…

A: For the above chemical reaction the ordrr of reaction and rate constant given as follows

Q: In Figure 14.21, we saw that Br - (aq) catalyzes the decompositionof H2O2(aq) into H2O(l) and O2(g).…

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Q: A certain reaction has an activation energy of 29.12 kJ/mol. At what Kelvin temperature will the…

A: Given : Activation energy of reaction, Ea = 29.12 KJ/mol = 29120 J/mol…

Q: For a chemical reaction, the rate constant at 250.0 °C is 0.00350 s-1, and the rate constant at…

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Q: A certain reaction has an activation energy of 39.57 kJ/mol. At what Kelvin temperature will the…

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Q: A certain reaction has an activation energy of 60.65 kJ/mol. At what Kelvin temperature will the…

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Q: For the single step reaction: A + B  -> 2C + 25 kJ If the activation energy for this reaction is…

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Q: 2a) Briefly explain, in your own words, the difference between the "activation energy" of a reaction…

A: (2a)  Activation energy of a reaction  Activation energy is introduced by a scientist named Svante…

Q: Ethylene oxide, C₂H4O, decomposes when heated to give methane and carbon monoxide. C₂H4O(g) → CH4…

A: We have to select the rate law expression for the given reaction and calculate the value of rate…

Q: Nitrogen dioxide reacts with carbon monoxide by the overall equation NO2 (9) + CO(g) → NO(g) + CO2…

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Q: The following data are for the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20…

A: The half-life of a radioactive isotope is the time required for one-half of the radioactive isotope…

Q: The reaction   C4H8(g)⟶2C2H4(g)   has an activation energy of 262 kJ/mol. At 600.0 K, the rate…

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Q: Please answer in tipping format with explanation

A: The given chemical reaction is:2NO(g)+O2​(g)→2NO2​(g)We are given that the rate of disappearance of…

Q: A catalyst decreases the activation energy of a particular exothermic reaction by 20 kJ/mol, to 36…

A: Activation energy for uncatalyzed reaction = 36kJ/mol Activation energy for catalyzed reaction =…