For the 2° reaction H2(g) + I2(g) → 2HI(g) at 650 K, the collisional cross section, sigma H2-I2, is 0.36 nm2, the reducedmass is 3.32 × 10−27 kg, and the activation energy is 171 kJ mol−1. Use collision theory to calculate the rateconstant. If the actual value of the rate constant is 8.4 × 10−6 M-1s-1, determine the steric factor for this reaction.

Q: Only typed solution.

A: Ea = 1.0x102 kJ/molExplanation:Temperature…

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: The rate law for the reaction   NH4+(aq) + NO2-(aq) → N2(g) + 2H2O(l)  is given by rate =…

A: For the reaction NH4+(aq) + NO2-(aq) → N2(g) + 2H2O(l)  Given is [NH4+] = 0.26M [NO2-] = 0.080M Rate…

Q: The rate constant for the reactionBr(g)+O3​(g) -> BrO(g)+O2​(g)was determined at the four…

A: The Arrhenius equation that gives the relation between rate constant (k), temperature (T), and…

Q: ) if a plot of In(k) v.s 1/T of this pesticide showed a straight line with an equation of the line Y…

A:

Q: A reaction has a rate constant of 0.0118 s^(−1) at 400.0 K and 0.688 s−1s−1 at 450.0 K. Determine…

A:

Q: Conventional equilibrium considerations do not apply when a reaction is driven by light absorption…

A:

Q: A reaction performed at 1.00 °C exhibits a rate constant of 1.115 s–1. What temperature (in °C to…

A:

Q: For the gas phase decomposition of t-butyl chloride, (CH3)3CC(CH3)2C=CH2 + HCI the rate constant in…

A:

Q: The rate constant for the H2+ l2→ 2HI reaction at 700 K is 6.42x102 L.mol1. s1 and the activation…

A:

Q: The reactionA+B→Products following an empirical second order rate law ν=k[A][B]. The rate constant…

A:

Q: products T (K) | k (s-1) 225 0.399 575 0.895 What two points should be plotted to graphically…

A: Arrhenius equation,    k = A exp(-Ea/RT) where k = rate constant           A = Arhenius constant…

Q: Consider the following reaction mechanism. k1 C2H6O(aq) + HCI(aq) 5 C2H¬O*(aq) + Cl'(aq) k-1 (fast,…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: 3A+4B→2C is found to be second order with respect to A and the rate constant for the reaction is k…

A:

Q: The gas phase reaction H2 + I2 → 2 HI is 2nd order. The rate constant at 400.0°C is 2.34×10–2 dm3…

A: The order of the reaction is second order and for the second order reaction rate law will be, Rate =…

Q: For the gas phase decomposition of acetic anhydride, (CH3CO)2O → CH₂=C=O + CH3COOH the rate constant…

A: Answer: Arrhenius equation will be used to solve this question which is shown below:…

Q: Consider the gas-phase reaction to form hydrogen iodide, HI. The rate law has been determined…

A: If the rate law of any general reaction is given by : rate(r) = K [A]a [B]b It means the order of…

Q: In a study of the gas phase decomposition of nitrosyl chloride at 400 K NOCI(g)NO(g) + ½ Cl2(g) the…

A:

Q: The rate constant for a reaction is 1.08×10^7 M^-1 s^-1 at 298 K and 3.81 x 10^6 M^-1 s^-1 at 243K.…

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

Q: Data in the table below were collected at 540 K for the following reaction: CO (g) + NO2(g) → CO2(g)…

A:

Q: 4-arr For the gas phase decomposition of ethyl acetate, CH;COOC,H5→CH;COOH+ C,H4 the rate constant…

A:

Q: 9. The following reaction 2 N₂O5(g) → 4 NO₂(g) + O₂(g) was studied at several temperatures, and the…

A: The given reaction is,  2N2O5(g)  4NO2(g) + O2(g)Values of K at different temperatures for the given…

Q: The rate constant of a chemical reaction increased from 0.100 s−1s−1 to 2.60 s−1s−1 upon raising the…

A:

Q: For the gas phase decomposition of dichloroethane, CH3CHCI, CH;=CHCI + HCI the rate constant has…

A:

Q: Consider the reaction data.   A⟶products ?  (?)T  (K) ?  (?−1)k  (s−1) 325325 0.3930.393 775775…

A: The Arrhenius equation is as follows,                                  ln K = -EaR1T + ln A Given: T…

Q: Ethyl iodide decomposes to give ethylene and hydrogen iodide in the first order gas-phase reaction…

A: Activation energy ( Ea ) can be found out using Arrhenius equation.

Q: For the gas phase decomposition of cyclobutane, (CH2)4 2 C2H4 the rate constant has been determined…

A:

Q: For the gas phase isomerization of cis-cyanostyrene, cis-C6H3CH=CHCNtrans-CGH5CH=CHCN the rate…

A:

Q: The rate constant (k) of a reaction was determined at three temperatures and the following plot was…

A: The Arrhenius equation is shown below. From the linear equation, y = mx + c, the slope is m.  Thus,…

Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HI(g) →→→ H₂(g) + 1₂(9) the average…

A: Answer: Given chemical reaction is: 2HI(g)→H2(g)+I2(g)

Q: For the gas phase decomposition of t-butyl alcohol, (CH3)3COH(CH3)½C=CH, + H,O the rate constant in…

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

Q: The elementary steps for a catalyzed reaction are shown below. Identify the catalyst? Identify the…

A: The elementary steps for a reaction are given as  H2O2 (aq) + I– (aq) → H2O (l) + IO– (aq)  IO– (aq)…

Q: If the volume of a container for the reaction A+2B=C is suddenly reduced to ½ its original volume…

A:

Q: 2) Use the data below to determine the rate law and the value of k for the following reaction H2O2…

A:

Q: Part A The activation energy of a certain reaction is 38.9 kJ/mol . At 20 ∘C , the rate constant is…

A:

Q: Consider the reaction 2P → Q+ 3R. In the first experiment, it was found that at 27 °C the rate…

A: Half life of a reaction depends upon the order of the reaction. From the units of rate constant it…

Q: Q 4: The equilibrium constant for the reaction H* (aq) + OH¯ (aq) ⇒ H₂O (l) at 25 °C is 5.49 x 10¹5…

A:

Q: Consider the reaction data.   A⟶productsA⟶products   ?  (?)T  (K) ?  (?−1)k  (s−1) 275275…

A: The given data is the values of rate constant (k) at two different temperatures. Using these data…

Q: For the gas phase decomposition of ethyl acetate, CH;COOC,H5–CH,COOH + C,H4 the rate constant in s1…

A:

Q: For the gas phase decomposition of t-butyl bromide, (CH3)3 CBr → (CH3)2C=CH₂+ HBr the rate constant…

A: Given:slope = -2.04 ×104 Ky-intercept =  30.6

Q: Suppose that a certain biologically important reaction is too slow at physiological temperature…

A: Temperature (T) = 37oCTo achieve reaction rate = 500-foldUsing the Arrhenius Equation, k = A…

Q: he rate law and

A:

Q: The rate constant for the reactionBr(g)+O3​(g) --> BrO(g)+O2​(g)was determined at the four…

A: The Arrhenius equation that gives the relation between rate constant (k), temperature (T), and…

Q: 1) The rate constant for the gas-phase reaction H2(g) + I2(g) → 2 HI(g) has the value 4.45 × 10-5…

A: