Question
In: Chemistry
(b) (4 pts) Using the data listed to the left, determine the rate law and the...
(b) (4 pts) Using the data listed to the left, determine the rate law and the rate constant for this reaction at 60°C with respect to hypochlorite decomposition.
|
t (min) |
[ClO] (M) |
|
0 |
0.950 |
|
60 |
0.941 |
|
120 |
0.932 |
|
240 |
0.915 |
|
360 |
0.898 |
|
480 |
0.882 |
|
720 |
0.851 |
|
1080 |
0.809 |
|
1440 |
0.771 |
|
1800 |
0.736 |
|
t (min) |
[ClO] (M) |
|
2160 |
0.705 |
|
2520 |
0.676 |
|
2880 |
0.649 |
|
3600 |
0.601 |
|
4320 |
0.560 |
|
5040 |
0.524 |
|
5760 |
0.493 |
|
6480 |
0.465 |
|
7200 |
0.440 |
Solutions
Expert Solution
The order of the reaction is 2 as the plot of 
vs time is a straight line with positive slope.
The rate law is
rate 
The rate constant 
queen_honey_blossom answered 2 years agoRelated Solutions
Using the data listed below, determine the rate law and the rate constant for this reaction...
Using the data listed below, determine the rate law and the rate
constant for this reaction at 60°C with respect to hypochlorite
decomposition.
t (min)
[ClO-] (M)
0
0.950
60
0.941
120
0.932
240
0.915
360
0.898
480
0.882
720
0.851
1080
0.809
1440
0.771
1800
0.736
2160
0.705
2520
0.676
2880
0.649
3600
0.601
4320
0.560
5040
0.524
5760
0.493
6480
0.465
7200
0.440
Determine the rate law for the reaction A+ B → C given the following initial rate data.
Determine the rate law for the reaction A+ B → C given the following initial rate data.
[A], M [ B], M ∆[C]/∆t (mol/L•s)
0.10 0.20 40.
0.20 0.20 80.
0.10 0.10 40.
A student is trying to determine the rate law for a reaction involving 2 reactants, A, B and C using the Method of Initial Rates.
I'm stuck on this homework and don't know where to start!
A student is trying to determine the rate law for a reaction
involving 2 reactants, A, B and C using the Method of Initial
Rates. The following initial rate data were obtained at 25 degrees
C. (Note: the overall stoichiometry of the reaction is: A + B + 2C
-> 3 D)
Experiment______Initial [A]______Initial [B]______Initial
[C]_______Initial Rate of Reaction
1______________ 0.1 M_________ 0.1 M_________ 0.2 M
_________4x10^-4 M/min
2_______________...
Using the given data, determine the rate constant of this reaction. A+2B---> C+D Trial (A) (B)(M)...
Using the given data, determine the rate constant of this
reaction.
A+2B---> C+D
Trial
(A)
(B)(M)
Rate (M/s)
1
0.380
0.330
0.0153
2
0.380
0.660
0.153
3
0.760
0.330
0.0612
k=
(inculde units)
Using the data in the table, determine the rate constant of the reaction and select the...
Using the data in the table, determine the rate constant of the
reaction and select the appropriate units.
A+2B⟶C+D
Trial
[A] (M)[A] (M)
[B] (M)[B] (M)
Rate (M/s)
1
0.3900.390
0.3800.380
0.01730.0173
2
0.3900.390
0.7600.760
0.01730.0173
3
0.7800.780
0.3800.380
0.06920.0692
k=
Units
M−1s−1
Using the data in the table, determine the rate constant of the reaction and select the...
Using the data in the table, determine the rate constant of the
reaction and select the appropriate units. A+2B⟶C+D
Trial
[?] (?)[A] (M)
[?] (?)[B] (M)
Rate (M/s)
1
0.2400.240
0.4000.400
0.02350.0235
2
0.2400.240
0.8000.800
0.02350.0235
3
0.4800.480
0.4000.400
0.09400.0940
How to calculate the reaction orders (using experimental data) and write the rate law for a...
How to calculate the reaction orders (using experimental data)
and write the rate law for a reaction
For each scenario listed on the left, determine whether the scenario represents an Indepenent Samples or...
For each scenario listed on the left, determine whether the
scenario represents an Indepenent Samples or Matched pairs
situation by placing the appropriate letter in the box
provided.
-ab Comparing pain levels of a group receiving a placebo to a
group receiving a medicine
-ab Comparing pre-test scores before training to post-test
scores
-ab Comparing the number of speeding tickets received by men to
the number received by women
-ab Comparing pain levels before and after treatment with
magnetic therapy...
For each scenario listed on the left, determine whether the scenario represents an Indepenent Samples or...
For each scenario listed on the left, determine whether the
scenario represents an Indepenent Samples or Matched pairs
situation by placing the appropriate letter in the box provided.
Comparing pain levels of a group receiving a placebo to a group
receiving a medicine Comparing the number of speeding tickets
received by men to the number received by women Comparing pain
levels before and after treatment with magnetic therapy Comparing
pre-test scores before training to post-test scores Matched Pairs
Independent Samples
Find the rate law expression and the rate law constant for the reaction whose data is...
Find the rate law expression and the rate law constant for the
reaction whose data is in the table below.
Trial
[X]
[Y]
Rate
1
2.0
2.0
2.5 x 10—6
2
2.0
6.0
2.25 x 10—5
3
4.0
2.0
2.0 x 10—5
b. Calculate the rate of the reaction described in part a) when
[X] = 0.25 mol/L and [Y] = 6.0 mol/L.
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