The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g% H2(g) + % I½(g) is zero order in HI with a rate constant of 1.20x10-4 M s- If the initial concentration of HI is 0.103 M, the concentration of HI will be M after 748 seconds have passed.

Q: If the initial surface coverage is 8.9 x 10^16 molecules / cm2, how long will it take for half of…

A: Given information,     [A]0  =   8.9 * 1016 molecules/cm2     k  =  1.92 * 1013 molecules/cm2 s…

Q: The rate of formation of dichromate, Cr 2 O 7 2- , ions is 0.14 M s -1 in the reaction 2CrO 4 2- (…

A: A unique rate is a rate of appearance or consumption of any of the species in a reaction divided by…

Q: The decomposition of hydrogen iodide on finely divided gold at 150°C is zero order with respect to…

A:

Q: Consider the decomposition of N2Os(g). 2N,0, (g) → 4NO,(g) +0,(g) (3) Assume that the initial…

A: The reaction is,

Q: The decomposition of nitrous oxide at 565 °C N2O(g)N2(@) + % O;(2) is second order in Ny0 with a…

A: Given reaction is : N2O (g) --------> N2 (g) + 1/2 O2 (g)  Reaction is second order with resect…

Q: A possible reaction for the degradation of the pesticide DDT to a less harmful compound was…

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Q: The gas phase decomposition of hydrogen iodide at 700K HI(g) H2(g) + ½ I2(g) is second order in HI…

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Q: The gas phase decomposition of nitrogen dioxide at 383 °C NO2(g)NO(g) + ½ O2(g) is second order in…

A: The given reaction is as follows:          The value of rate constant (K) for second order can be…

Q: The decomposition of hydrogen iodide on finely divided gold at 150°C is zero order with respect to…

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Q: At a certain temperature the rate of this reaction is first order in N₂O5 with a rate constant of…

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Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)% H2(g) + ½ I2(9) is zero…

A:

Q: At a certain temperature the rate of this reaction is second order in Cl,0, with a rate constant of…

A: The rate of any second order reaction with reactant A is represented as: rate = kA2where,k is rate…

Q: The decomposition of N2O(g) to nitrogen and oxygen has the rate law rate = k[N2O]2 where k = 1.1 x…

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

Q: At a certain temperature the rate of this reaction is first order in H₂PO, with a rate constant of…

A:

Q: The kinetics of a particular reaction are described by the following rate law: Rate = k (A][B]*[C]…

A: The kinetics of the considered reaction has been described by the rate law as,

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)½ H2(g) + ½ I2(g) is zero…

A: Reaction in which rate does not depend upon any reactant is known as zero order reaction.

Q: The decomposition of nitrous oxide at 565 °C N₂O(g) → N₂ (9)+½O₂(g) is second order in N₂O with a…

A: Let a is initial concentration.    and a-x is concentration after time t

Q: The reaction SO,Cl2 (g) --> SO2 (g) + Cl2 (g) is first order. At 660 K it has a rate constant of 4.5…

A: First order reaction. Rate constant = 4.5 × 10-2 s-1 time = 18.9 seconds Initial concentration =…

Q: Consider a reaction: A + B C and the rate law expression: Rate = k [A]"'[B]" If the reaction is zero…

A: Given: A+B→C Rate law: Rate=kAmBn Order of A=0 Order of B=1 To find: Values of m and n Solution :…

Q: Archaeologists can determine the age of artifacts made of wood or bone by measuring the amount of…

A: The objective of this question is to determine the age of a wooden tool based on the amount of C-14…

Q: The rate constant for the reaction 2N2O5(g) → 4NO2(g) + O2(g) is equal to 3.41 x 10–5 s–1 at 30 ºC.…

A: The concentration of N2O5 at time t= 175min is calculated as,

Q: You have a reaction: A + B --> C The reaction is first order with respect to A and 2nd order with…

A: Given reaction :- A+B --> C  Given Data :-  Order w.r.t A = 1 Order w.r.t B = 2  Rate of reaction…

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g) → 2 H₂(g) + ½/2 1₂ (9) is…

A: Reaction in which rate does not depend upon any reactant is known as zero order reaction.

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g) ½ H2(g) + ½ I2(g) is zero…

A: Given-  HI(g)->1/2H2+1/2I2 K = 1.20 × 10-4M.s-1 initial concentration (a°) = 0.350 M Time (t) =…

Q: The reaction described by the equation 0,(g) + NO(g) 0,(g) + NO,(g) has, at 310 K, the rate law rate…

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Q: For the decomposition of gaseous dinitrogen pentoxide, 2N2OS(g) → 4NO2(g) + O2(g) the rate constant…

A: Decomposition of dinitrogen pentoxide is first order reaction.

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g) 2 H2(9) + ½ I2(g) is zero…

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Q: What is the half life of the following reaction, given the following set of conditions (Hint:…

A: Given, Initial concentration of HI = 1.00 M Rate constant = 1.2 x 10-3 M-1 s-1 The unit of rate…

Q: The hypochlorite ion oxidizes the iodide ion in aqueous solution as represented by the following…

A: The overall reaction order is determined by summing up the exponents of the components mentioned in…

Q: The reaction described by the equation 0;(g) + NO(g) 0,(g) + NO,(g) has, at 310 K, the rate law rate…

A: we need to calculate the rate of the reaction

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)% H,(g) + % »(9) is zero order…

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Q: rate constant

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Q: The decomposition of ammonia on a tungsten (W) surface is zero-order and has a rate constant of 0.75…

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Q: The rearrangement of ammonium cyanate to urea in aqueous solution at 50 °C NH,NCO(aq)–→(NH2)½CO(aq)…

A: Consider the given information is as follows; Order of reaction = 2 Rate constant (k)  = 1.10×10-2…

Q: The decomposition of hydrogen iodide on finely divided gold at 150°C is zero order with respect to…

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Q: Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate…

A: Initial moles = 150 mmol = 0.15 mol  Moles after time t = 75 mmol = 0.075 mol  Volume = 450 ml =…

Q: A possible reaction for the degradation of the pesticide DDT to a less harmful compound was…

A: In the given question we have to calculate the half-life for the degradation of DDT in years. Given…

Q: The reaction described by the equation 0,(g) + NO(g) - 0,(g) + NO,(g) has, at 310 K, the rate law…

A:

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g) → ½ H2 (g) + ½ I2 (g) is…

A: We have to calculate the time taken.