Suppose a 300.mL ⁢ flask is charged under these conditions with  500.mmol of hydrogen iodide. After how much time is there only  250.mmol left? You may assume no other reaction is important. Be sure your answer has a unit symbol, if necessary, and round it

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A: Consider the given zero-order reaction is as follows; A = A0 - kt…

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

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

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A: From the graph we conclude that the given reaction is second order kinetics in which a=2.

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A: For any reaction: aA+bB→cC The rate law is given by: rate=kAxBy Here x and y are the partial…

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A: Given, 2Cl2O5(g) ----> 2Cl2(g) + 5O2(g) Reaction follows first order kinetics. Rate constant (k)…

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Q: A chemistry graduate student is studying the rate of this reaction: 2HI (g) – H, (g) +I, (g) She…

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

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

A: Given data -  rate constant, K = 0.0024 Ms-1 Volume of flask = 2.0 L moles of ammonia = 500 mmol…

Q: Consider the following reaction and the corresponding time-concentration table to answer the…

A: We have given the concentration of the O3 We have to cakculate the average rate of disappearance of…

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

A: The objective of the question is to find out the time it takes for the amount of ammonia to decrease…

Q: In the presence of excess thiocyanate ion, SCN , the following reaction is first order in iron(III)…

A: For a first order reaction., Rate constant = 1.27 second-1 And the reaction complete 87.9%.It means…

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

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

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Q: In the presence of excess thiocyanate ion, SCN¯, the following reaction is first order in iron(III)…

A: First-order reaction:The given reaction follows first-order reaction kinetics. The rate of the…

Q: For the reaction, 2NOBr(g) ⇋  2NO(g) + Br2(g) the rate of the reaction was 22.3 mol NOBr/L/h when…

A: We will use formula of chemical kinetics, Rate = rate constant× concentration of reactant

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

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

A: The integrated rate equation for a zero order reaction is  k = [R]o - [R] t k = rate constant [Ro] =…

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

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Q: rate constant

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Q: For the decomposition of gaseous dinitrogen pentoxide, 2N₂O₅(g) → 4NO₂(g) + O₂(g) the rate constant…

A: The objective of the question is to calculate the mole fraction of .

Q: The rate of a certain reaction was studied at various temperatures. The table shows temperature (T)…

A: It is based on the concept of variation of rate constant with temperature. Here  we are required to…

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

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Q: e. How much is left 10. s la

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

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Q: 1. Consider the following reaction: Mg(s) + 2HCI(aq) → MgCl2(aq) + H;(g) A piece of magnesium was…

A: Hii there, As there are multiple sub parts posted. we are answering first-three sub parts. If you…

Q: or the decomposition of gaseous dinitrogen pentoxide, 2N₂O₅(g) → 4NO₂(g) + O₂(g) the rate constant…

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

A: Given-> 2HI(g) --> H2(g)+ I2(g) Rate constant (K)= 0.0085 M.s^-1 Volume = 2.0 L Millimoles of…

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

A: Given : Rate constant (K) = 0.0025 M.s-1Time(t) = 90 sVolume = 500 mL Initial mmole of HI = 450…

Q: Chlorine dioxide, CIO₂, is a reddish-yellow gas that is soluble in water. In basic solution it gives…

A: Answer:- This question is answered by using the simple concept of calculation of order of reaction…

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

A: The objective of this question is to determine the time it takes for the concentration of dinitrogen…

Q: 1. Using graphical analysis (Google Sheete) determine the overall reaction order. (0.1.2) Be sure to…

A: In chemical kinetics graph plays an important role, from the nature of the curve one can easily…

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

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Q: A reaction of importance in the formation of smog is that between ozone and nitrogen monoxide…

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

A: Given data,Rate constant for the zero order reaction=0.0094M.s-1Volume of flask=450mLInitial amount…

Q: Consider the reaction : 3A + 2B →  4C Initially, and at some fixed temperature, the reaction…

A: Answer: c.   r = k[A]x [B]y  r1 = k [0.66]x [1.23]y  r2 = k [4.01]x [1.23]y   r2r1 = k [0.66]x…

Q: The rate constant at a given temperature for the reaction A2 B is 0.0145 s1. What is the…

A: Given reaction is A ---------> 2 B Rate constant= 0.0145 s-1 Initial concentration of A = 2.6 M…

Q: Measuring total pressure is a convenient way to monitor gas reaction: 2NOCl(g) → 2NO(g) + Cl2(g).…

A: Solution: r = -k[NOCL]2 ; let [NOCL] = [A] ; say and consider the following equation : 2NOCl(g)…

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

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

A: A numerical problem based on zero order reaction, which is to be accomplished.

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

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Q: The rate constant for a certain reaction is k = 5.10×10−3 s−1 . If the initial reactant…

A: The objective of the question is to find the concentration of the reactant after 20.0 minutes given…

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

A: Zero order rate equation [N]t=[N]0 -ktwhere[N]t = final concentration[N]0 = initial concentrationt =…

Q: 2NH₂ (g) → N₂ (g) + 3H₂ (g) She fills a reaction vessel with NH3 and measures its concentration as…

A: Integrated rate law for zero order reaction is [A]t=[A]o-ktSo if we plot a graph between [A]t and…

Q: The reaction described by the equation   O3(g)+NO(g)⟶O2(g)+NO2(g)O3(g)+NO(g)⟶O2(g)+NO2(g)   has,…

A: The reaction taking place is given as, => O3 (g) + NO (g) ------> O2 (g) + NO2 (g)