Homework Answers
Solution :-
The plots to determine the order of reaction with respect to the reactant A are shown in the following image
The plot time vs -ln[A] shows the stright line
therefore the reaction is first order with respect to the reactant A
The equation for the line is Y= 0.1001x+6.9069
Therefore slope 0.1001 is nothing but the rate constant K
so the K eff = 0.1001
Add Answer to:
The following data were collected for a reaction of type: A + B rightarrow Products where...
could you help with this? help is much appreciated:) CHEMISTRY 206 Experiment 4: A KINETIC STUDY:...
could you help with this? help is much
appreciated:)
CHEMISTRY 206 Experiment 4: A KINETIC STUDY: THE REACTION OF CRYSTAL VIOLET WITH SODIUM HYDROXIDE Prelaboratory Questions This lab is the most complicated of the experiments in Chem 206. The questions in this prelaboratory exercise illustrate the calculations you will be doing with the results you will obtain, and should help you understand the reason for steps you will follow in the lab. For this reason we are not asking you...
For the reaction 4A(g) + 3B(g) rightarrow 2C((g) The following data were obtained at constant temperature:...
For the reaction 4A(g) + 3B(g) rightarrow 2C((g) The following data were obtained at constant temperature: Determine the reaction order with respect to each reactant. Make sure your answer is in number form. For example, zero order as 0, first as 1, second as 2 and so on. Reaction order for A: Reaction order for B:
1. The following data were collected at 20 oC for the reaction of bromphenol blue, HBPB2-,...
1. The following data were collected at 20 oC for the reaction of bromphenol blue, HBPB2-, and hydroxide ions, OH-, shown in the equation below HBPB2- + OH- <---> BPB3- + H2O a)What is the rate equation for the reaction? Determination [HBPB2-]0, M [OH-]o, M Rate, M/sec 1 7.22 x 10-6 1.00 9.627 x10-9 2 7.22 x 10-6 0.25 2.490 x10-9 3 3.63 x 10-6 1.00 4.750 x10- The reaction was run three times with different initial concentrations of the...
For a reaction A + B → products, the following data were collected. Experiment Number Initial...
For a reaction A + B → products, the following data were collected. Experiment Number Initial Concentration of A (M) Initial Concentration of B (M) Observed Initial Rate (M/s) 1 3.44 4.04 1.97 ✕ 10−4 2 4.69 4.04 3.66 ✕ 10−4 3 3.44 5.36 1.97 ✕ 10−4 Calculate the rate constant for this reaction. M−1·s−1
The following data was collected at 20C for the reaction of bromphenol blue (HBPB2-) and hydroxide...
The following data was collected at 20C for the reaction of
bromphenol blue (HBPB2-) and hydroxide ion
(OH-), shown in the equation.
HBPB2- + OH- BPB3- +
H2O
The times required to consume a small but constant amount of
HBPB2- at varying initial HBPB2- and
OH- concentrations were measured and are recorded
below.
Determination
[HBPB2-], M
[OH-], M
Time, s
1
7.22 x 10-6
1.00
75
2
7.22 x 10-6
0.25
290
3
3.63 x 10-6
1.00
152
a) Determine...
(2 points each a-f) The data below were collected for the following reaction: 2 NO2 (g)...
(2 points each a-f) The data below were collected for the following reaction: 2 NO2 (g) Cl2 (g) >2 NO2CI (g) Initial rate (M/s) [NO2] (M) [CI2 (M) 0.051 0.200 0.100 0.400 0.100 0.103 0.105 0.400 0.200 0.800 0.400 0.207 a. Calculate the order of the reaction with respect to NO2 (). b. Calculate the order of the reaction with respect to Cl2 (/). Write the Rate Law expression including the correct order of reaction for each reactant. c. d....
just one example/demonstration! Data needed to be calculated is in highlighted in green boxes. And I...
just one example/demonstration!
Data needed to be calculated is in highlighted in green boxes.
And I highlighted in red an equation (not sure if thats what you
use to calculate it) And ignore the lab instructions on completeing
a graph!! I already know how to do that in excel, just curious how
Ln (relative rate) and 1/T in K^-1 is calculated by hand*
here is the rest of that lab leading up to the question as I
know its typically...
could you help with this? help is much
appreciated:)
CHEMISTRY 206 Experiment 4: A KINETIC STUDY: THE REACTION OF CRYSTAL VIOLET WITH SODIUM HYDROXIDE Prelaboratory Questions This lab is the most complicated of the experiments in Chem 206. The questions in this prelaboratory exercise illustrate the calculations you will be doing with the results you will obtain, and should help you understand the reason for steps you will follow in the lab. For this reason we are not asking you...
For the reaction 4A(g) + 3B(g) rightarrow 2C((g) The following data were obtained at constant temperature: Determine the reaction order with respect to each reactant. Make sure your answer is in number form. For example, zero order as 0, first as 1, second as 2 and so on. Reaction order for A: Reaction order for B:
The following data was collected at 20C for the reaction of
bromphenol blue (HBPB2-) and hydroxide ion
(OH-), shown in the equation.
HBPB2- + OH- BPB3- +
H2O
The times required to consume a small but constant amount of
HBPB2- at varying initial HBPB2- and
OH- concentrations were measured and are recorded
below.
Determination
[HBPB2-], M
[OH-], M
Time, s
1
7.22 x 10-6
1.00
75
2
7.22 x 10-6
0.25
290
3
3.63 x 10-6
1.00
152
a) Determine...
(2 points each a-f) The data below were collected for the following reaction: 2 NO2 (g) Cl2 (g) >2 NO2CI (g) Initial rate (M/s) [NO2] (M) [CI2 (M) 0.051 0.200 0.100 0.400 0.100 0.103 0.105 0.400 0.200 0.800 0.400 0.207 a. Calculate the order of the reaction with respect to NO2 (). b. Calculate the order of the reaction with respect to Cl2 (/). Write the Rate Law expression including the correct order of reaction for each reactant. c. d....
just one example/demonstration!
Data needed to be calculated is in highlighted in green boxes.
And I highlighted in red an equation (not sure if thats what you
use to calculate it) And ignore the lab instructions on completeing
a graph!! I already know how to do that in excel, just curious how
Ln (relative rate) and 1/T in K^-1 is calculated by hand*
here is the rest of that lab leading up to the question as I
know its typically...
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