* Please show work step by step explaining how you got to the solution* Consider the...
* Please show work step by step explaining how you got to the solution*
Consider the following data.
| Time (s) | 0.0 | 5.0 | 10.0 | 15.0 | 20.0 |
| [A] (M) | 0.20 | 0.14 | 0.10 | 0.071 | 0.050 |
Graph the [A] vs. time, ln[A] vs time and 1/[A] vs. time. Determine the rate law and rate constant (including units) for the reaction. Determine the time at which the concentration of A at will be 0.12 M.
Homework Answers
The plots are shown below.
![[A] vs time 0.250 0.200 0.150 0.050 0.000 0.0 5.0 10.0 15.0 20.0 25.0](http://img.homeworklib.com/questions/eac99c20-f631-11eb-8a92-019d7df1db0c.png?x-oss-process=image/resize,w_560)
They are characteristic of first order reaction.
The rate law is ![rate = k [A]](http://img.homeworklib.com/questions/ebec6bf0-f631-11eb-9702-799d341bf2ff.png?x-oss-process=image/resize,w_560)
The rate constant 
Here slope is the slope of the graph of ln [A] vs time.
The concentration will reduce to 0.12 M in 7.4 s.
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* Please show work step by step explaining how you got
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Consider the...
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PLEASE SHOW ALL STEPS FOR COMPREHENSION. The reaction is the first order in [A]. Consider the...
PLEASE SHOW ALL STEPS FOR
COMPREHENSION.
The reaction
is the first order in [A]. Consider the following data:
Time
[A] M
0.0
1.60
10.0
0.40
20.0
0.10
The rate constant for this experiment is ______
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please show work. i need this for a test Question 21 1 pts The reaction AB...
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The reaction AB is first order in (A). Consider the following data. Time (s) 0.0 5.0 10.0 15.0 20.0 [A] (M) 0.20 0.14 0.10 0.071 0.050 The concentration of A is Mafter 40.0 s. 1.3 e-2 O 0.17 O 3.5 e-4 0 0.025 1.2
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PLEASE SHOW ALL STEPS FOR
COMPREHENSION.
The reaction
is the first order in [A]. Consider the following data:
Time
[A] M
0.0
1.60
10.0
0.40
20.0
0.10
The rate constant for this experiment is ______
s-1?.
A – B
6) is the 102 -1 at 250 °C. What 6) A particular first-order reaction has a rate constant of 1.35 magnitude of k at 35.0°C if Ea - 55.5 kJ/mol? A) 1.93 x 1035 B) 1.35 x 102 C) 1.05 x 104 D) 98 E) 2.80 x 102 The reaction A - B is first order in (A). Consider the following data. Time (s) [A] (M) 0.0 0.20 5.0 0.14 10.0 0.10 15.0 0.071 20.0 0.040 7) - 7) What...
please show work. i need this for a test
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if possible please write neat explaining how you got your
answer so I could better understand problems like these in the
future
A student hangs a 0.125 kg object on a spring, sets it into oscillation, and obtains the data for the position and velocity of the object as a function of time shown in the graphs below. 1001 0.80 +--A 0.60 Position (m) 0.40 + 0.20 +--- 0.004 0.0 0.5 1.0 1.5 Time (s) 2.0 2.5 1.01 0.5 Velocity...
please help!!! please show work as i am so confused!!
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Please show step by step to how you got to the solution.
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