The rate of the reaction below is 5.80 x 10³ M/hr at a certain temperature. A+2B → % C + 3 D At what rate does C appear?

Q: For the reaction, 2NOBr(g) ⇋  2NO(g) + Br2(g) The rate of the reaction was -2.3 mol NOBr/L/h when…

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Q: Consider the hypothetical reaction. X(g) + 2Y(g) → XY2(g) A [Y] -5.0 x 10-2 mol L-1 s-1 At What is…

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Q: What is the concentration of a reactant after 15.5 s if the initial concentration is 0.150 M and the…

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Q: Reaction: A --> B follows kinetics of order 0. A total of 4 moles of substance A are allowed to…

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Q: Consider the following reaction: NaOH(ag) + HC(ag) —> Н2О(1) + NaCl(ag) The rate of this reaction…

A: From given reaction  Initially we determined what type of reaction and short brief about the type of…

Q: Hydrogen peroxide decomposes with a rate constant of 1.8 x 10-5 s-1. How much of the reactant will…

A: The rate constant k is given as 1.8×10-5s-1 initial concentration of reactant = 0.64 M We have to…

Q: A scientist conducts an experiment to determine the rate of the following reaction: N2(g) + O2(g) →…

A: The rate of reaction is calculated by the decrease in the concentration of the reactant or increases…

Q: A chemistry graduate student is studying the rate of this reaction: 2Cl,0, (g) → 2Cl, (g) + 50, (g)…

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Q: The rate constant for a reaction is 1.4×10" dm°mol¯'s. Calculate the half-life of this reaction if…

A: Half - life period of a Reaction:The time during which the concentration os a reactant is reduced to…

Q: Consider the following reaction: 2 H2 (g) + O2 (g)→2 H20 (g) What is the rate expression for each…

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Q: A substance decomposes with a rate constant of 9.05 × 104 s1. How long does it take for 10.5% of the…

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Q: The decomposition of hydrogen peroxide has the rate constant 3.08*10^-3M^-1s^-1 at 75 C and…

A: Knowing the unit of rate constant makes determining the order of any reaction easy. Rate =…

Q: For the reaction 6CH2O(aq) + 4NH3(aq) → (CH2)6N4(aq) + 6H2O(l) the rate of the reaction may be…

A: Given,

Q: 8. The rate constant for a first order reaction is 4.60 x 10* s' at 350°C. If the activation energy,…

A: Arrhenius equation that relates the rate constants k1 and k2 at respective temperatures T1 and T2…

Q: What is the concentration of a reactant after 22.0 s if the initial concentration is 0.150 M and the…

A: Given, t =22.0 secInitial concentration =0.150M =[A]O rate constant =5.4×10-2  S-1 =K

Q: 6. A scientist conducts an experiment to determine the rate of NO formation in the reaction: Nzg +…

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

Q: For the reaction 2A+ 3B → 4C + 5D, the rate of the reaction in terms of AA would be written as which…

A: rate of reaction is the speed of the reaction

Q: a.Consider the reaction 2NH3(g) → N2(g) + 3H2(g) The rate constant for a reaction is 4.65 1/sec M.…

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Q: Consider the reaction: 6A + 5B 5C If the rate of consumption of A is 0.773 M/s, what is the rate of…

A: In a chemical reaction the reactants are consumed and products are formed . Rate of the reaction can…

Q: Consider the decomposition of hydrogen peroxide. 2H2O2(l) → 2H2O(l) + O2(g) If the concentration…

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Q: 8. For a certain reaction, the reaction rate in terms of the change in concentration with time for…

A: Given-> ∆[H2O]/∆t = 2.523 mol/L

Q: For the reaction A+ 2B 2C, the rate of reaction is 1.83 x 10-5 Ms1. What is the rate of formation of…

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Q: 1. Azomethane, CH,NNCH,, decomposes according to the following equation: CH,-N=N-CH,(g) →C,H,(g)+…

A: As question number is not mentioned so i will attempt first question, here initial concentration is…

Q: 8. The rate of a reaction is doubled by a certain rise in temperature just when the reaction begins,…

A: A question based on rate of chemical reaction, which is to be accomplished.

Q: In the reaction 2NO2(g) → 2NO(g) + O2(g) the concentration of NO changes from 1.0 x 10–3 M to 5.0 x…

A: The average rate of production/appearance of any product in the reaction is equal to the ratio of…

Q: A substance decomposes with a rate constant of 9.05 × 10⁻⁴ s⁻¹. How long does it take for 14.0% of…

A: Given that ,  Rate constant (k) for decomposition reaction of a substance is 9.05 × 10⁻⁴ s⁻¹. Time…

Q: The thiosulfate ion (S,O,2) is oxidized by iodine as follows: 2S,03²(aq) + I½(aq) S406 (aq) +…

A: Interpretation-  To determine the rate of consumption of thiosulphate ion ( S2O32- ) , when in a…

Q: Consider the reaction 5Br−(aq)+BrO−3(aq)+6H+(aq)→3Br2(aq)+3H2O(l) The average rate of consumption…

A: Note - There is an error in the question. H+ is the reactant, so it is being consumed rather than…

Q: What is the rate of the reaction: 4 A + 5 B = 3 C + 2 D (in M/s) if C is being produced at a rate of…

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Q: Consider the reaction below. When the rate of formation of NO, is 5.5 x 10 M/s, what is the rate of…

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Q: What is the concentration of a reactant after 27.0 s if the initial concentration is 0.150 M and the…

A: The following information given in the question - Initial concentration of the Reactant = 0.150 M…

Q: For the reaction A + 2B → 2C, the rate of reaction is 1.76 × 10-5 M 5-1. What is the rate of…

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Q: Consider the following fictitious balanced chemical equation below. In the first 700.0 seconds of…

A: Average rate of a reaction is ratio of change in concentration of reactant/product to time( ∆t). It…

Q: What is the concentration of a reactant after 13.0 s

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Q: What is the concentration of a reactant after 11.0 s if the initial concentration is 0.150 M and the…

A: Given, initial concentration [A°] = 0.150 M Time (t) = 11.0 s Rate constant (K) = 5.4 x 10-2 s-1…

Q: What is the concentration of a reactant after 26.5 s if the initial concentration is 0.150 M and the…

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Q: The thiosulfate ion (S,O3-) is oxidized by iodine as follows: 25,032(aq) + I5(aq) S406(aq) + 21(aq)…

A: The rate of consumption if thiosulphate ion can be calculated by dividing consumed amount by change…

Q: Consider the data showing the initial rate of a reaction (A=products) at several different…

A: When the rate and concentration of one reactant is given, the order of the reaction can be…

Q: What is the concentration of a reactant after 12.5 s if the initial concentration is 0.150 M and the…

A: Given, rate constant (k) = 5.4×10-2 s-1 time (t) = 12.5 s initial concentration of reactant, [A0] =…

Q: The rate constant for a certain reaction is k = 7.60×10−3 s^-1 . If the initial reactant…

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Q: reaction with rate constant 0.820 h-1 starts with 0.500 M of reactants.  What is the molarity of…

A: Given rate constant K = 0.820 h-1 time = 1.5 hours initial Concentration = 0.500 M

Q: What is the concentration of a reactant after 28.5 s if the initial concentration is 0.150 M and the…

A: First-order reaction: The unit of rate constant s-1 states that the reaction is a first-order…

Q: In a study to determine the rate of the following reaction:  2NO+O2=2NO2 the concentration of NO was…

A: Rate of a chemical reaction is defined as the change in concentration of either reactant or product…

Q: The rate of the given reaction is 0.480 M/s. A + 3B –→ 2C What is the relative rate of change of…

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Q: For the reaction A+ 2B → 2C, the rate of reaction is 1.83 x 10-5 M s-1. What is the rate of…

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Q: A certain reaction has a rate of 1.2 M/min at 25°C.  What will be its rate at 45°

A: Rate of reaction is defined as change of concentration over a time period. Rate of reaction is…

Q: A reaction has a rate law of Rate = (1.25 M⁻¹s⁻¹)[A][B]. What is the rate of the reaction if [A] =…

A: Given  Rate law ( R ) = 1.25 M-1s-1 [A ] [ B ]  [ A ]  = 0.713 M  [ B ]  = 0.280 M  Rate of a…

Q: The rate constant for a certain reaction is k = 2.00×10−3 s−1 . If the initial reactant…

A: NOTE : Since the units of concentration is written MM which is not a proper unit. Hence I'm assuming…

Q: For the reaction shown below, the instantaneous change in concentration of NO(g) is 1.4 mol/L.s.…

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