PH;(2) – P,(2) + H,(2)

Q: 7. Given that a 0.050 M sample of I2 decomposes into I atoms at 625 K with a first-order rate…

A: Half-life of a first order reaction, t12 = 0.693k, where, k is the rate constant of the reaction.

Q: Write the rate equation, showing the dependence of rate in reactant concentrations, for each of the…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: Two gases X and Y are found in the atmosphere in only trace amounts because they decompose quickly.…

A:

Q: Determine the half life of a reaction with rate constant, k= 0.00504 M/s if the initial…

A: We have initial concentration as 0.321 M, and rate constant value as 0.00504 M/s  . We have to…

Q: Given the following balanced equation, determine the rate of reaction vwith respect to 10,1. If the…

A: Please find the attachment.

Q: In a first-order decomposition reaction, 50.0% of a com-pound decomposes in 10.5 min. (a) What is…

A: Given   The time taken for fifty percent decomposition is 10.5 min.

Q: In second order reaction It is found that 20% in convert to product during 40 minutes. When the…

A:

Q: 6) Radioactive substances decay by first-order kinetics. How many years would be required for a…

A: By using the formula for First order kinetics we can solve this problem.

Q: The combustion of ammonia is the first step in the Ostwald process, which is used in the production…

A:

Q: 4. (a) The radioactive isotope 32P has a half-life of 14.3 days. If a sample contains 0.884 g of…

A: Half life of P-32 isotope = 14.3 days = 1235520 sec 22 days = 1900800 seconds

Q: The iodide-catalyzed decomposition of hydrogen peroxide is thought to proceed by a four-step…

A: Kindly repost d, e, f questions seperately.

Q: A certain first-order reaction has a rate constant of -3.-1 1.0 X 10 s at 25 °C. (a) If the reaction…

A: The rate constant of reaction at different temperature is related to temperature and activation…

Q: 1) A reagent used in organic synthesis, decomposes in acidic solution by following a first-order…

A: Given first order reaction is : A (aq) ----------------> B (aq) + CO2 (g)  Given half-life of the…

Q: (a) Use the data to calculate the aver-age rate from 8.0 to 20.0 s.(b) Is the rate at exactly 5.0 s…

A: Chemical kinetics deal with rate of reaction and the factors on which rate depends. Rate of reaction…

Q: Butadiene reacts to form its dimer according to the equation 2C₂H,(g) → C8H₁2(g) The following data…

A:

Q: Select all of the reactions that must go through more than one transition state. OA +B - P; reaction…

A:

Q: 2)The reaction A(aq) ---> B(aq) + C(aq) is a reaction of order one. The half-life of A(aq) is 91.7 s…

A:

Q: 90 Strontium-90, a radioactive isotope, is a major prod- ct of an atomic bomb explosion. It has a…

A: Given Half life = 28.1yr.

Q: Two gases X and Y are found in the atmosphere in only trace amounts because they decompose quickly.…

A: Half-life of X = 15 minHalf-life of Y = 1.00 h = 60 minThe partial pressure of X is 2 times greater…

Q: cientists working in Lake Tohopekaliga calculating half-lives of pollutants called volatile organic…

A: Given: The half-life of the process = 13.0 days. The concentration of the pollutant = 0.640 M It is…

Q: The decomposition of R at 33 o C is a zero-order reaction. It takes 128 minutes to decompose 41.0%…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Two gases X and Y are found in the atmosphere in only trace amounts because they decompose quickly.…

A: Half-life of X = 0.50 hHalf-life of Y = 45 minLet the initial partial pressure of X be and the…

Q: A compound A has a half-life of 2.4 minutes, and at the beginning, there are 100 moles/L of A.…

A: For the compound AInitial concentration of A, [A] = 100 mol/LOrder of reaction = 1st order Half life…

Q: The rate constant for the second-order reaction 2NOBR() – 2NOg) + Br2g) is 0.80/M · s at 10°C. (a)…

A:

Q: Sucrose decomposes into glucose and fructose in acid The reaction is first order in sucrose and the…

A: The objective of this question is to determine the concentration of sucrose after 5 hours given that…

Q: Doubling the concentration of a reactant increases the rate of a reaction two times. With this…

A: (a) Rate = k [A]n    where, n = order of reaction with respect to reactant A R = k [A]n…

Q: The half-life for the above reaction is 9 hours. Using 12 mol of AB3, calculate the moles of B2…

A: Half-life is independent of the initial concentration of the reactant. Hence, the reaction is a…

Q: Explain the terms:(i) Rate determining step of a reaction(ii) Molecularity of a reaction

A: (i) Rate determining step of a reaction

Q: The activation energy of a reaction can be determined from the slope of which of the following…

A: Since you have posted multiple questions as per guidelines we can answer first one and it you want…

Q: 1) The decomposition of N2O5 is an important process in the atmosphere. It is a first order…

A: Given=>  1) The decomposition of N2O5 is an important process in the atmosphere. It is a first…

Q: If the initial concentration of nitrous acid is 1.00 M and, after 17.8 s has elapsed, the…

A: Initial concentration of nitrous acid = 1.00M  Time elapsed = 17.8 sec Concentration after this time…

Q: Two gases X and Y are found in the atmosphere in only trace amounts because they decompose quickly.…

A: Yes, The gases are being decomposed, so their partial pressure is decreasing. The partial pressure…

Q: NO + O3 > NO2 + O2, k=3.22x1017 cm² s' and [NO]=1.477×10" molecules cm³, what is the half-life of O3…

A: The half-life of a reaction is the time taken by the concentration of the sample to reduce to 50%.…

Q: ? Two gases X and Y are found in the atmosphere in only trace amounts because they decompose…

A:

Q: Two gases .I' and I are found in the atmosphere in only trace amounts because they decompose…

A: Solutions  A)  yes B)  4.7 hours