The activation energy for the gas phase decomposition of 1-chloropropane is 230 kJ. CH,CH,CH,CI–CH;CH=CH, + HCI The rate constant at 700 K is 2.00x10/s. The rate constant will be 1.25x103 Is at K.

Q: The rate constant of a reaction increases by a factor of 1.41 when the temperature is increased from…

A: The Arrhenius equation can be rewrite for comparing the rate constant at two different temperatures.…

Q: The frequency factor and activation energy for a chemical reaction are A = 6.11  x 10–12…

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Q: Consider the reaction: -2NO(g) + O2(g) The activation energy for the decomposition of NO2 is 109…

A: Given activation energy (Ea) = 109 kJ                    = 109 × 103 J T1 = 653 K1 = 1.86 M-1s-1 K2…

Q: The activation energy for the gas phase decomposition of bromoethane is 219 kJ. CH;CH,Br→C,H, + HBr…

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Q: The rate of the reaction N205(g) → 2 NO2(g) + 1/2 O2(g) is measured at different temperatures, with…

A: Arrhenius equation is the equation that gives the effect of temperature on rate constant of the…

Q: The rate constant for the decomposition of N2O5 at 45 degrees Celcuis is k = 5.1 x 10-4 s—1. If the…

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Q: The activation energy for the gas phase decomposition of cyclobutane is 262 kJ. (CH,)2 C,H4 The rate…

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Q: Suppose a reaction has an activation energy of 23.0 kJ/mol and rate constant of 0.37 h-1 at 15 oC.…

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Q: The activation energy for the decomposition of HI(g) to H2(g) and I2(g) is 186 kJ/mol. The rate…

A: introduction: we have the general equation rate constants at different temperatures in terms of…

Q: The activation energy for the decomposition of HI(g) to H2 (g) and I2(g) is 186 kJ/mol. The rate…

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Q: A reaction is found to have an activation energy of 108 kJ/mol. If the rate constant, k, for this…

A: Given : Activation energy = 108 KJ/mol = 108000 J/mol.…

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

A: Arrhenius equation

Q: The rate constant of a reaction is 1.26 × 10-9 s-1 at 100.0oC and 6.18 × 10-5 s-1 at 200.0oC.…

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Q: The rate constant of a reaction at 500 K and 700 K are 0.02 s-1 and 0.07 s-1 respectively. Calculate…

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: Calculate the rate constant, k, for a reaction at 62.0 °C that has an activation energy of 89.6…

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Q: CH,COOC,H, the rate constant at 675.0 K is 0.00106/s and the rate constant at 719.0 K is 0.00939 /s.…

A: Given: Rate constant at 675.0 K = 0.00106 s-1  Rate constant at 719.0 K = 0.00939 s-1

Q: The activation energy for the gas phase decomposition of 1-chloropropane is 230. kJ. CH3CH,CH2C…

A: Arrhenius equation: Arrhenius equation give the relationship between the activation energy and the…

Q: Given the same reactant concentrations, the reaction CO(g) + Cl2(g)→COCl2(g) at 261°C is 335 times…

A: Below attached file showing the details answer All the best .

Q: The gas phase decomposition of sulfuryl chloride at 600 K so,Cl2(g)S02(g) + Cl2(g) is first order in…

A: Time after which the concentration of SO₂Cl₂ will be 2.85x10-4 M is given below

Q: The rate constant (k) for a reaction was measured as a function of temperature. A plot of ln k…

A: According to the Arrhenius equation:

Q: The activation energy for the gas phase decomposition of dichloroethane is  207 kJ.…

A: Activation energy (Ea) = 207 kJ = 207×103 J Temperature (T1) = 715 K Rate constant (k1) = 0.000995/s…

Q: The reaction 2NOCl(g) → 2NO(g) + Cl2(g) has a rate-constant, for the reaction of NOCl, of…

A: Given, At temprature, T1 = 350 K  Rate constant, K1 = 9.3x10-6 s-1 Activation energy, Ea = 1.002x105…

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

A: Given : Activation energy of reaction, Ea = 262 KJ/mol = 262000 J/mol…

Q: The activation energy for the gas phase decomposition of ethyl acetate is 200. kJ.…

A: Given: Rate constant at 675 K = 0.00105 s-1  Activation energy = 200 KJ = 200000 J And rate constant…

Q: The activation energy for the gas phase decomposition of t-butyl alcohol is 274 kJ.…

A: The given question can be solved by using the Arrhenius Equation which states the temperature…

Q: The activation energy for the gas phase decomposition of dichloroethane is 207 kJ. CH3CHC1,→CH2=CHCI…

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

A: Given information: Activation energy = 45.0 kJ/mol Rate constant (k1) = 1.8×104 M-1s-1 Temperature…

Q: The gas phase reaction 2 N,O5(g) → 4 NO2(g) + O2(g) has an activation energy of 103 kJ/mol, and the…

A: Since the rate constant is related to activation energy as  K = Ae-Ea/RT  where K = rate constant  A…

Q: The activation energy for the gas phase decomposition of t-butyl alcohol is 274 kJ.…

A: Arrhenius equation:If we know the value of the rate constant at two different temperatures, we can…

Q: For a certain reaction. The rate constant doubles when the temperature increases from 15 to 25 ⁰C…

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Q: ſThe rate constant for the first-order decomposition of cyclobutane, C4He at 500 °C is 9.2 x 10-3…

A: For the first-order kinetics:                                            ln[A]0[A]t= kt Where, [A]0=…

Q: The activation energy for the gas phase decomposition of t-butyl alcohol is 274 kJ.…

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

Q: The activation energy for the gas phase decomposition of dichloroethane is 207 kJ. CH3CHCI,CH;=CHC1+…

A: We have to calculate the rate constant at 748 K.

Q: For the gas-phase decomposition of N2 O5 , k is 1.4/s at 400 K, and 43/s at 450 K. What is the…

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Q: The activation energy for the gas phase decomposition of bromoethane is 219 kJ. CH3CH,Br→C¿H4 + HBr…

A: using activation energy to find rate constant at 721 k

Q: The activation energy for the gas phase decomposition of t-butyl acetate is 170…

A: Arrhenius equation gives the temperature dependence of reaction rate constants.  The medified form…

Q: A particular first-order reaction has a rate constant of 1.35 x 102 s-1 at 25.0oC. What is the…

A: The relationship between rate constant and activation energy is given by  where K = rate constant…

Q: The activation energy for the gas phase decomposition of dichloroethane is 207 kJ. CH;CHCI,CH2=CHCI…

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Q: 59.  The rate constant for the decomposition of acetaldehyde, CH3CHO, to methane, CH4, and carbon…

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

A: Using Arrhenius equation to calculate rate constant having rate constant and Activation energy with…

Q: The activation energy for the gas phase decomposition of chloroethane is 254 kJ. CH3CH2CI C2H4 + HCI…

A: Given : Activation Energy Ea = 254kJ K1 = 8.60 × 10-4 s-1 K2 = 1.04 × 10-2 s-1 T1 = 751K T2 = ? R =…

Q: The activation energy for the gas phase decomposition of cyclobutane is 262 kJ. (CH2)42 C2H4 The…

A: Given: Activation energy = 262 kJ Rate constant at 732 K = 0.000802 s-1 Temperature (T1) = 732 K…

Q: Chemistry II Chapter 14-Rates of Reaction The reaction: 2NOCI → 2NOg) + Cl 2(g) has a rate-constant…

A: The reaction taking place is given as, => 2 NOCl (g) ------> 2 NO (g) + Cl2 (g) Given : Rate…

Q: The reaction 2NOCl(g) → 2NO(g) + Cl2(g) has a rate-constant, for the reaction of NOCl, of…

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Q: A reaction has an activation energy of 125.0 kJ/mol. At 310. K, the rate constant is (8.03x10^-4)…

A: Given that : Activation energy of the reaction (Ea) = 125.0 kJ/mol At temperature T1 = 310 K, the…

Q: The activation energy for the gas phase isomerization of isopropenyl allyl ether is 123 kJ.…

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Q: The activation energy for the gas phase decomposition of isobutyl bromide is 211 kJ.…

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Q: The rate of most of reaction double when their temperature is raised from298k to 308k. Calculate the…

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Q: A particular first-order reaction has a rate constant of 1.35 x 102 s at 25.0 °C. What is the…

A: Arrhenius equation:If we know the value of the rate constant at one temperature and activation…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.