For the reaction A→2B+C, the following data are obtained for [A] as a function of time:...
For the reaction A→2B+C, the following data are obtained for [A] as a function of time: t=0min, [A]=0.80M; 8 min, 0.60 M; 24 min, 0.35 M; 40 min, 0.20 M.
Calculate the rate of formation of B at t= 36 min .
Homework Answers
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For the reaction A→2B+C, the following data are obtained for [A]
as a function of time:...
For the reaction of 2A ---> B + C, the following data are obtained for [A]...
For the reaction of 2A ---> B + C, the following data are obtained for [A] as a function of time time (min) [A] (mol L-1) 0 0.80 8 0.60 24 0.35 40 0.20 a). Determine the order and the rate law of the reaction. (Hint: Consider the integrated rate laws shown on the first page). b). Calculate the value of the rate constant k
e following time and concentration data is obtained for the reaction; 2A ---products time (min) [A],...
e following time and concentration data is obtained for the reaction; 2A ---products time (min) [A], M 0 1.1 1.20 00'1 0.80 2.3 0.60 Refer to the table above. If the reaction is known to be first-order, determine the rate constant for the reaction. a. 0.17 b. 0.37 c.0.49 d. 0.60 rium constant Ke, if at
1-2. Rate data were obtained for the following reaction A (g) + 2B (g) -C(8) Experiment...
1-2. Rate data were obtained for the following reaction A (g) + 2B (g) -C(8) Experiment Initial (Al Initial [B] 1 Initial Rate, Ms 0.15 0.10 0.45 2 0.30 0.10 0.9 3 0.15 0.20 1.8 1. What is the rate law of the above reaction? This question is for the test taker to work out independently, any help from others including online service is prohibited. rate = K[A][B]^2 O rate = K[A](B) rate = k[A]^2[B] rate = K[A] O rate...
24. Initial rate data were obtained for the following reaction: A(g) + 2B(g) → C(g) +...
24. Initial rate data were obtained for the following reaction: A(g) + 2B(g) → C(g) + D(g) initial initial [Al, mol/L [B], mol/ initial rate Experiment 0.10 0.15 0.30 0.15 0.10 0.45 1.8 .9 0. 200 What are the rate law and k value for the reaction?
Consider the reaction X+ Y Z From the following data, obtained at 360 K, (a) determine the order of the react...
Consider the reactionX + Y→ ZFrom the following data, obtained at 360 K, (a)determine the order of the reaction, and (b)determine the initial rate of disappearance of X when the concentration of X is 0.30 M and that of Y is 0.40 M.Initial Rate of Disappearance of X (M/s)[X](M)[Y](M)0.0530.100.500.1270.200.301.020.400.600.2540.200.600.5090.400.30
Given the data, determine the rate law expression for the reaction: 2A+B(2 subscript)+C --> A(2 subscript)B+BC...
Given the data, determine the rate law expression for the
reaction: 2A+B(2 subscript)+C --> A(2 subscript)B+BC
3Given the dts taulated elow, determine the rate-law expression for the reactio Insitial Rate of Formation of C of BC Thal Ruia Deoitial ( itialIC 0.20 M 40M 0.20 M 0.20 M 0.20 M 0.30 M 0.30 M 040 M 0.20 M 020 M 0.20 M 0 60 M 24 x 10* M/min 96 x 10 M/min 24 x 10 M/min 72 x 10"...
For the reaction A+2B→2C, the rate of reaction is 1.86×10−5 Ms−1 at the time when [A]=...
For the reaction A+2B→2C, the rate of reaction is 1.86×10−5 Ms−1 at the time when [A]= 0.3575 M . Part A What is the rate of formation of C? Part B What will [A] be 1.00 min later? Part C Assume the rate remains at 1.86×10−5 Ms−1 . How long would it take for [A] to change from 0.3575 M to 0.3500 M ? Express your answer using two significant figures.
The following data are obtained for the reaction A ? products: t = 0 min. [A]...
The following data are obtained for the reaction A ? products: t = 0 min. [A] 0.250 M, t 4.22 min, [A 0.210 Mt 6.60 min, [Al 0.188 M; t-10.61 min, [A]-0.150 M; t-14.48 min, [A 0.114 M, t 18.00 min, [A] 0.083 M. What are the order of this reaction and its rate constant, k?
PRACTICE EXAMPLE B: The following data are obtained for the reaction = 0.210 M: products: !=0 min, [A] 0.250 M;...
PRACTICE EXAMPLE B: The following data are obtained for the reaction = 0.210 M: products: !=0 min, [A] 0.250 M; t 422 min, A 0.188 M, 10.61 min. A]0.150 M; t = A 14.48 min, : = 6.60 min, A (A] 0.114 M; i reaction and its rate constant, k? 18.00 min, [A] 0.083 M. What are the order of this Homework PRACTICE EXAMPLE A: In the decomposition reaction B following data are obtained: t Os, [B = 0.88 M;f...
QUESTION 6 For the second order reaction A products, the following data are obtained: [A] -...
QUESTION 6 For the second order reaction A products, the following data are obtained: [A] - 3.024 M, t = 0 min [A] = 2.935 M. t = 1.0 min [A] = 2.852 M. t = 2.0 min What is the rate constant, k? A. 3.6% 10-3 M-1 min-1 B. 1.4 * 10-2 M-1 min-1 C.2.2 x 10-2 M-1 min-1 0.9.7 * 10-3 M-1 min-1 E. 1.0 10-2 M-1 min-1
e following time and concentration data is obtained for the reaction; 2A ---products time (min) [A], M 0 1.1 1.20 00'1 0.80 2.3 0.60 Refer to the table above. If the reaction is known to be first-order, determine the rate constant for the reaction. a. 0.17 b. 0.37 c.0.49 d. 0.60 rium constant Ke, if at
1-2. Rate data were obtained for the following reaction A (g) + 2B (g) -C(8) Experiment Initial (Al Initial [B] 1 Initial Rate, Ms 0.15 0.10 0.45 2 0.30 0.10 0.9 3 0.15 0.20 1.8 1. What is the rate law of the above reaction? This question is for the test taker to work out independently, any help from others including online service is prohibited. rate = K[A][B]^2 O rate = K[A](B) rate = k[A]^2[B] rate = K[A] O rate...
24. Initial rate data were obtained for the following reaction: A(g) + 2B(g) → C(g) + D(g) initial initial [Al, mol/L [B], mol/ initial rate Experiment 0.10 0.15 0.30 0.15 0.10 0.45 1.8 .9 0. 200 What are the rate law and k value for the reaction?
Consider the reactionX + Y→ ZFrom the following data, obtained at 360 K, (a)determine the order of the reaction, and (b)determine the initial rate of disappearance of X when the concentration of X is 0.30 M and that of Y is 0.40 M.Initial Rate of Disappearance of X (M/s)[X](M)[Y](M)0.0530.100.500.1270.200.301.020.400.600.2540.200.600.5090.400.30
Given the data, determine the rate law expression for the
reaction: 2A+B(2 subscript)+C --> A(2 subscript)B+BC
3Given the dts taulated elow, determine the rate-law expression for the reactio Insitial Rate of Formation of C of BC Thal Ruia Deoitial ( itialIC 0.20 M 40M 0.20 M 0.20 M 0.20 M 0.30 M 0.30 M 040 M 0.20 M 020 M 0.20 M 0 60 M 24 x 10* M/min 96 x 10 M/min 24 x 10 M/min 72 x 10"...
The following data are obtained for the reaction A ? products: t = 0 min. [A] 0.250 M, t 4.22 min, [A 0.210 Mt 6.60 min, [Al 0.188 M; t-10.61 min, [A]-0.150 M; t-14.48 min, [A 0.114 M, t 18.00 min, [A] 0.083 M. What are the order of this reaction and its rate constant, k?
PRACTICE EXAMPLE B: The following data are obtained for the reaction = 0.210 M: products: !=0 min, [A] 0.250 M; t 422 min, A 0.188 M, 10.61 min. A]0.150 M; t = A 14.48 min, : = 6.60 min, A (A] 0.114 M; i reaction and its rate constant, k? 18.00 min, [A] 0.083 M. What are the order of this Homework PRACTICE EXAMPLE A: In the decomposition reaction B following data are obtained: t Os, [B = 0.88 M;f...
QUESTION 6 For the second order reaction A products, the following data are obtained: [A] - 3.024 M, t = 0 min [A] = 2.935 M. t = 1.0 min [A] = 2.852 M. t = 2.0 min What is the rate constant, k? A. 3.6% 10-3 M-1 min-1 B. 1.4 * 10-2 M-1 min-1 C.2.2 x 10-2 M-1 min-1 0.9.7 * 10-3 M-1 min-1 E. 1.0 10-2 M-1 min-1
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