Given the information below: Rate= k[CH3COCH3]m [I2]n (aq) Trial Acetone (mL) HCl (mL) I2 (mL) H2O...
Given the information below:
Rate= k[CH3COCH3]m [I2]n (aq)
|
Trial |
Acetone (mL) |
HCl (mL) |
I2 (mL) |
H2O (mL) |
Total Volume (mL) |
|
1 |
10 |
10 |
10 |
20 |
50 |
|
2 |
20 |
10 |
10 |
10 |
50 |
|
3 |
10 |
10 |
20 |
10 |
50 |
|
4 |
10 |
20 |
10 |
10 |
50 |
|
Trial |
Avg. Time (sec) |
∆[I2] (mol/L) |
Rate = -∆[I2]/time ([mol/L]/s) |
|
1 |
46.5 |
-0.000236 |
5.08*10-6 |
|
2 |
30.5 |
-0.000236 |
7.74* 10-6 |
|
3 |
138 |
-0.000472 |
3.42*10-6 |
|
4 |
26.5 |
-0.000236 |
8.91*10-6 |
How would do you find:
- What is the order for I2?
- What is the order for acetone?
- What is the order of the reaction?
- What is the value of the rate constant, k (including units)?
I don't understand how to do this, so someone please help!
Homework Answers
Add Answer to:
Given the information below:
Rate=
k[CH3COCH3]m
[I2]n (aq)
Trial
Acetone (mL)
HCl (mL)
I2 (mL)
H2O...
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Rates of Chemical Reaction Lab Iodination of Acetone 1- a student made up a reaction mixture...
Rates of Chemical Reaction Lab
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Why is the concentration of iodine so much lower than the other
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3. How are time and rate related? How are 1/time and
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4. What does it mean when someone says a reaction is “first
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5. In a...
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Plz help!! how do I find specific rate constant k, 1/T, In
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thank you
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Rates of Chemical Reaction Lab
Iodination of Acetone
1- a student made up a reaction mixture
consisting of 10 mL 4 M acetone, 5 mL 1.0 M HCl 10 mL 0.005 M
I2 and 25 mL H2O.
Why is the concentration of iodine so much lower than the other
reactants?
3. How are time and rate related? How are 1/time and
rate related?
4. What does it mean when someone says a reaction is “first
order”?
5. In a...
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(iodide)?
Procedure: • Collect about 5 mL of each of the three solutions (IM HCl and 0.005M I/KI) in separate 10 ml beakers. Collect 4M acetone in an Erlenmeyer flask and cover it with a stopper it to avoid evaporation. Perform each of the runs three times. Record the individual time and take the average. Run #1 Use an automatic delivery pipet. Pipet exactly 200 ul acetone, 200 uL...
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5. Given the reaction OCT (aq) + I (aq) → OT (aq) + Cl(aq) tienis Rate = k1110017. Th The rate law for this reaction is Rate =k! . The overall reaction order and the [OH"] order with respect to OH are A) 2 and -1. B) O and -1. C) 0 and 1. D) 2 and 1. E) 1 and -1. 6. The following data were obtained for the hypothetical reaction 2A + B → products, [A] (M) [B]...
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Plz help!! how do I find specific rate constant k, 1/T, In
K
thank you
Rates of Chemical Reactions: Report Form Rate Law Summary: (a) From your measurements, what are the reaction orders with respect to each of the three reactants H;O; HOO (b) What is the rate expression (rate law) for the uncatalyzed reaction? Rate = K LT-] [H202) (c) What is the total reaction order? 2 3. Effect of Temperature on the Reaction Rate...
Please help me solve page 2
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Data Table 1 Mixture 4 Mixture1 Mixture 2 Mixture 3 Volume of 4.00M Acetone (C3H6O) Volume of 1.0OM HCI Volume of 0.00500M I Volume of H20 10.0ml 20.0mL 10.0mL 10.0mL 10.0mL 20.0mL 10.0mL 10.0mL 5.0mL 10.0ml 10.0mL 10.0mL 10.0mL 25.0mL 10.0mL 20.0mL 50.0mL 50.0mL Total Volume (mL) 50.0mL 50.0mL ec 2.07m4.2 sec 2-24 mi21344s 24-8 5%0 4-51 mine 270-66e 241 218K-24-852 Reaction Time (s) 24-65C 24 850C Mixture Temperature (°C) Concentration and...
can you help me make sure of m,n,p values.
LILAC Rection Name Section Experiment 16 Data and Calculations: Rates of Chemical Reactions, H. A Clock Reaction (1) so A. Dependence of Reaction Rate on Concentration Reaction: 6 l'(aq) + Bro, (aq) + 6 Haq) +31(aq) + Br(aq) + 3H,0 rale ("BO, Hy A(Bro, In all the reaction mixtures used in the experiment, the color change curred when number of moles of Bro, had been used up by the reaction. The...
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...
help with identifiying each unknown in extraction and washing
experiment. the ir spectra are given below, along with data, and
the lab sheet is attached.
Neutral Solid Primary amine (Aniline) 3403cm - NE presence Transmittance 60 3258cm 1 streren NOUD Streich 50 Ctretcher strator NH2 aromatto 11 NO2 aring 2-nitroaniline K LILI 3600 3200 2800 2400 2000 1800 1600 Wavenumber cm-1 1400 1200 1000 800 600 Basic Solid primary amine Transmittance I NH2 Stretch p-acetvianiline 70 60 CS HG NO...
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