E17B.4(b) The second-order rate constant for the reaction A + 2B -C+D is 0.34 dm mol s. What is the concentration of C after (i) 20 s, (ii) 15 min when the reactants are mixed with initial concentrations of [A] 0.027mol dm and [B] 0.130 mol dm? bir

E17B.4(b) The second-order rate constant for the reaction A + 2B -C+D is 0.34 dm mol s. What is the concentration of C after (i) 20 s, (ii) 15 min when the reactants are mixed with initial concentrations of [A] 0.027mol dm and [B] 0.130 mol dm? bir

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: For the reaction 4A+5B 2C+3 D 1 what is the magnitude of the rate of change for [B] when [A] is…

A: For the given reaction: 4A+5B→2C+3D The stoichiometric coefficients indicate that the 4 mol of A…

Q: The gas phase decomposition of phosphine at 120 °C PH3(g) →→→1/4 P4(g) + 3/2 H₂(g) is first order in…

A: We make use of 1st order expression and calculate rate constant. kt = ln ([A0 ]/[At ] )

Q: Be sure to answer all parts. The reaction (a) is second order in A with a rate constant of 35 M¹s¹…

Q: Consider the following reactions: A -> B (1) B + M -> C (2) Assume M is present in great excess.…

A: The rate equation derives the relationship between rate of forward reaction to the rate constant and…

Q: 9) Product formation of the following reaction A + 2B → AB, was experimentally determined to have a…

Q: The rate law for the reaction A2Bm2 (aq) + 2A(aq) + 2D(aq) -> D2 (aq) + 2A2Bm (aq) is rate =…

A: over all order of a reaction gives an indication of how changing the concentration of reactants will…

Q: The following elementary steps have been proposed to explain the gas-phase decomposition o itrous…

A: Given : We have to tell the rate law for the given reactions.

Q: d[P] _ kakp[A]² kp +kal4] 1. Discuss the conditions under which the expression constant of a…

A: The objective of the question is to discuss the conditions under which the Lindemann equation…

Q: 3. a) Determine the order of the following reaction by plotting the data assuming first- and then…

A: Rate of reaction directly depends on the concentration of the reactants. So a proportionality…

Q: The thermal decomposition of sulfuryl chloride to sulfur dioxide and chlorine SO,C½(g) 4 so2(g) +…

A: Consider the given thermal decomposition reaction of sulfuryl chloride is as follows; SO2Cl2 g →∆…

Q: The reaction A(aq) ---> B(aq) is a first order reaction with respect to A(aq). The concentration of…

A: Since you have posted multiple questions we will solve only the first question for you. To get other…

Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g) → NO(g) + ½ C1₂ (9) is second…

A: Given, The gas phase decomposition of Nitrosyl chloride at 400 K. NOCl(g) -----> NO(g) +…

Q: Consider the first-order decomposition of nitramide shown below: NH,NO2(aq) = N20(g) + H20(1) The…

A: The given reaction is- NH2NO2(aq)↔N2O(g)+H2O(l) The volume of N2O(g) = 50.0 mL (50.0x10-3 L) The…

Q: For a general first-order reaction, A→Products, 53.0 %% of A has reacted after 14.2 hours. What is…

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

Q: 0.0585 g Na2C2O4 10 mL to adjust KMnO4 solution prepared in 0.1 M' pure water, 2 M H2SO4 added,…

Q: The following chemical reaction: A -> products shows second order kinetics with respect to A; rate =…

A: Thank you.

Q: A+2B------3C is found to be first order with respect to B. The reaction is run with an initial…

A: Given that: Initial concentration of B [B0] = 2.90×10-1 M Final concentration of B [B] = 5.64×10-3 M…

Q: The gas phase decomposition of sulfuryl chloride at 600 K so,Cl2(g)S02(g) + Cl2(g) is first order in…

A: Time after which the concentration of SO₂Cl₂ will be 2.85x10-4 M is given below

Q: For a second order process with a rate constant, k, of 6.8×10-3 M-1s -1 and initial concentration of…

Q: The gas phase decomposition of hydrogen peroxide at 400 °C H,O;(g)H,0(g) +½ O%(g) is second order in…

A: Given;

Q: a) Determine the order of the following reaction by plotting the data assuming first- and then…

A: We need to plot the graphs 1. [Br] vs t, 2. ln [Br] vs t , to determine the order of reaction.

Q: The rate constant for the first-order decomposition of a compound A in the reaction A → P is k =…

A: Recall the given reaction A→PRate constantK for this first order reaction is 3.56×10-3…

Q: aion ol tne reaction E17B.3(b) The rate constant for the first-order decomposition of a compound A…

A: The term first order reaction is defined for those reactions which proceed at a rate that has a…

Q: ne half-life of

Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g) 2 NO2(g) + ½ O2(g) is first…

A: Given: Order of the reaction = 1 Rate constant of reaction = 4.70 X 10-3 s-1. Initial concentration…

Q: The first-order rate constant for the decomposition of N₂O5, given below, at 70°C is 6.82 x 10-3…

A: Given,the decomposition reaction:Initial moles of N2O5 = 0.0500 molThe rate constant = 6.82 x 10-3…

Q: (c) The radioactive decay of nuclides is a first order process. Strontium-90 decays via yttrium-90…

Q: The decomposition of nitramide in an aqueous solution at 25 °C NH2NO2(aq)N2O(g) + H2O(l) is first…

Q: Describe the overall reaction order for the chemical reaction with rate law v = k[A][B]?[C]³ when. B…

Q: How long would it take for the reactant of a first-order reaction todecrease to one-half its initial…

A: This problem can be solved by using the rate law for the first order reaction which is given as…

Q: The reaction A(aq) ---> B(aq) is a first order reaction with respect to A(aq). The concentration of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: (b) The rate equation for the reaction: A + B C has been determined to be d[C] = k [A][B] dt k = 103…

A: i) . Since, in rate equation the concentration of A raise to power 1 and the concentration of B…

Q: The rearrangement of ammonium cyanate to urea in aqueous solution at 50 °C NHẠNCO(aq)–→(NH2)2CO(aq)…

Q: The gas phase decomposition of dinitrogen pentoxide at 335 K -N₂05 (9) 2 NO₂(g) + O₂(9) is first…

A: Initial concentration of N2O5 = 0.132 MFinal concentration of N2O5 = 1.50 ×10-2 MTime, t =330.0 sThe…

Q: + P is catalyzed by catalyst C according to the mechanism: 2. Reaction A + B k1 A + B kj = 1x1010…

A: The rate of formation of P is given below.

Q: 4 (a) The following series of kinetics data (experiment I -4) of initial rates and their initial…

A: Answer:- (a)

Q: Please don't provide handwritten solution ....

A: Rate constant, K2 ≈ 5×10−3s−1Explanation:Step 1:The given reaction is,N2O(g)→N2(g)+O(g)Given,…

Q: The integrated rate law of a second-order reaction of the form 3 A → B is [A],= [A]o/(1 + k,t[A]0).…

A: Second-order reactions are chemical reactions in which the sum of powers in the rate law is equal to…

Q: Be sure to answer all parts. The reaction of peroxydisulfate ion (S₂O8²) with iodide ion (I™) is…

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

A: Given. rate constant of 1.20×10-3 M-1 s-1.

Q: A) Calculate the half-life of the antimicrobial agent at 25°C. Be sure to include the units. B) The…

A: For a 1st order chemical reaction, the rate equation is as follows, ln[A] = -kt + ln[A]0 Where, [A]=…

Q: What is the rate for the second order reaction A → Products when [A] = 0.451 M? (k = 0.761 M⁻¹s⁻¹)?

A: For any reaction, the rate of reaction depends on the concentration of reactants only And since the…

Q: 5) The second order rate constant of the dimerization of protein P is 6.2 x 10³ M''s¹ at 25°C. P+P…

A: Given: Reaction follows 2nd order kinetics. Rate = k [ P ]2 Where P = Protein , k = Rate constant

Q: The rate of the elementary reaction O2 + H2H + HO2 has been studied as a function of temperature…

A: It is based on the theory of Arrhenius Theory of gasesFor the given elementary reaction we need to…

Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO2(aq)N20(g) + H2O(1) is first order…

A: Rate constant for the reaction is calculated as follows

Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO2(aq)N2O(g) + H20(1) is first order…

Question

E17B.4(b) The second-order rate constant for the reaction A + 2B -C+D
is 0.34 dm mol s. What is the concentration of C after (i) 20 s, (ii) 15 min
when the reactants are mixed with initial concentrations of [A] 0.027mol dm
and [B] 0.130 mol dm?
bir

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

1(a) A reaction is observed to have the following rate constants at the indicated temperatures. Assuming the frequency factor remains the same, estimate the activation energy of the reaction. T (in °C) 20 40 k (in per second) 45 576 O - 97000 J mol1 O ~97 J mol 1 O ~847 J mol1 O - 8.47 J mol·1 O ~847000 J mol1 1(b) The density of air at STP is 1.285 g/L. Which of the following cannot be used to fill a balloon that will float in air at STP? O NO O NH3 O HE O Ne O CH4
The gas phase decomposition of hydrogen iodide at 700 K HI(g)% H2(g) +½ I(g) is second order in HI with a rate constant of 1.20×10-3 Ms If the initial concentration of HI is 2.23 M, the concentration of HI will be M after 1.41x10 seconds have passed.
The gas phase decomposition of dinitrogen pentoxide at 335 K N205(g)2 NO2(g) + ½ 02(g) is first order in N205. During one experiment it was found that when the initial concentration of N205 was 7.50×10-2 M, the concentration of N205 dropped to 2.09×10-2M after 198 s had passed. Based on this experiment, the rate constant for the reaction is || IS s-1.
The gas phase decomposition of nitrogen dioxide at 383 °C NO₂(g) NO(g) + ½/0₂ (9) is second order in NO₂ with a rate constant of 0.540 M¹s¹. How much time is required for the concentration of NO₂ to drop to 4.85x10-2 M if its initial concentration is 0.385 M? S
The rate law for the reaction A2BM2(aq) + 2A(aq) + 2D(aq) → D2(aq) + 2A½Bm (aq) is rate = k(A2Bm2)(D). %3D What is the overall order of the reaction? O zeroth order O first order third order second order
Can you explain step by step?
The thermal decomposition of PH3 is a first order process: 4 PH3(g) P4(g) + 6 H2(g) If the value for the rate constant, k equals 2.00 x 10/sec, how long (sec) would it takes for 85% of the PH3 to decompose? Express the answer to 3 sig. figs. In[A]t = -kt + ln[A]o sec
For a reaction 3A + 4B -> 5C What is the global order of reaction? 3 7 12 Cannot be determined with this information
56. For the first-order reaction 2 NO₂(g) + O₂(g) N₂O5(g) t1/2 = 22.5 h at 20 °C and 1.5 h at 40 °C. -1 (a) Calculate the activation energy of this reaction. (b) If the Arrhenius constant A = 2.05 × 10¹³ s-¹, determine the value of k at 30 °C.
2 the first-order decomposition of dinitrogen pentoxide at 335 K, N2O5(g) → 2 NO2(g) + ½ O2(g) if we start with a 2.50-g sample of N2O5 at 335 K and have 1.50 g remaining after 109 s, (a) What is the value of the rate constant k? Select one: a. k = 2.83×10–3 s–1 b. k = 8.69×10–3 s–1 c. k = 1.69×10–3 s–1 d. k = 4.69×10–3 s–1
A 1st order reaction takes place with k = 0.00528 s-1. If the initial [A] is 0.455 M, what is a) the half-life of the reaction; b) [A] after 215 seconds? O t1/2 = 131 s; [A] = 0.299 M %3D t1/2 = 189 s; [A] = 0.146 M %3D t1/2 = 95 s; [A] = 0.401 M %3D O t1/2 = 131 s; [A] = 0.146 M. = 131 s; [A] = 0.033 M
(a) The decomposition of A into products has a value of K as 4.5 × 103 s-1 at 10°C and energy of activation 60 kj mol-1. At what temperature would K be 1.5 × 104 s-1?(b) (i) If half life period of a first order reaction is x and 3/4,th life period of the same reaction is y, how are x and y related to each other?(ii) In some cases it is found that a large number of colliding molecules have energy more than threshold energy, yet the reaction is slow. Why?