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Reaction Mechanisms
Page 3
Questions (150)
2NO(g) + O2(g) --> 2NO2(g)
Derive the theoretical rate law and indicate whether or not this is a possible mechanism for the above
1 answer
asked by
Vanessa
1,003 views
Consider the reaction
Select a possible mechanism for the reaction. Step1:Step2:Step3:Z2→Z+Z (slow)X2Y+Z→X2YZ
1 answer
asked by
Tayebeh Asadi
923 views
Consider the following mechanism.
Step1: 2A--->B (SLOW) Step2: B+C--->D (fast) Overaall: 2A+C--> D Determine the rate law for the
2 answers
asked by
Tsomo
910 views
Step 1 : A + B → C + E (slow)
Step 2 : B + E → D (fast) Predict the rate law if step 1 is slow.
2 answers
asked by
Dakotah
841 views
PART 1
>>Trial 1 Reactant Solution A 10 ml I^-, 5.0 ml S2O3^2- Reactant Solution B 10 ml S2O8^2-, 1 ml starch time to react = 10
1 answer
asked by
Dan
844 views
Which mechanism can better account for the product mixture obtained from the dehydration of cis and trans 4-methyl-cyclohexanol:
3 answers
asked by
chemstudent
813 views
I've tried to answer some
-The reaction mechanism for a reaction is as follows… Step 1 O3 (g) + NO2 (g)→ NO3 (g) + O2 (g)
1 answer
asked by
m
748 views
When the rate of the reaction 2NO+O2=2NO2 was studied, the rate was found to double when the O2 concentration alone was doubled
1 answer
asked by
Anonymous
719 views
Even when a mechanism is consistent with the rate law , later experimentation may it to be incorrect or only one of several
1 answer
asked by
Munavvar
743 views
The following reaction mechanism has been proposed for a reaction:
(slow) NO2 + NO2-> NO3 + NO (fast) NO3 + CO -> CO2 + NO2 A.
2 answers
asked by
Michael
731 views
Write a mechanism for the Claisen reaction of ethyl ethanoate (ethyl acetate) to give ethyl acetoacetate?
1 answer
asked by
Jamie
691 views
write a mechanism for the reaction of sodium chloroacetate with 4-chlorophenolate.
- i know its a sn2 mechanism, but I don't know
1 answer
asked by
jason
683 views
Would you expect 2-chlorobutane to react faster or slower than 2-bromobutane under Sn1 conditions? Sn2 conditions?
1 answer
asked by
Jason
682 views
The decomposition of hydrogen peroxide in the presence of potassium iodide is believed to occur by the following mechanism:
step
1 answer
asked by
Hannah
679 views
I was asked to consider the solubility for hydrated calcium sulfate in HCl.
The principal acid my proffesor had posted for the
2 answers
asked by
john peterson
580 views
Equation for hydrolysis of ethyl ammonium chloride
2 answers
asked by
Wamala ishmail
553 views
Hi, I'm doing a post-lab report and I have no idea how to solve this question. It asks which of the following molecules would be
2 answers
asked by
Alexa
558 views
I am supposed to create a "possible" mechanism for the reaction
2A + B --> 2C when the rate law is Rate=k[A][B]^2. This mechanism
2 answers
asked by
Carrie
562 views
2-Methyl-2-propanol (tert-butanol) reacts to give 2-chloro-2-methylpropane (tertbutyl chloride) and 2-methyl-1-propene. The
2 answers
asked by
darali
582 views
The following reaction mechanism has been proposed for a reaction:
(slow) NO2 + NO2-> NO3 + NO (fast) NO3 + CO -> CO2 + NO2 A.
2 answers
asked by
Michael
569 views
At high concentrations of [H2] the observed rate law is found to change to the form: Rate = k[NO]^2 i.e. the rate becomes
2 answers
asked by
Susie
553 views
Consider the reaction
Select a possible mechanism for the reaction. Step1:Step2:2X2Y⇌X4Y2 (fast)X4Y2+Z2→2X2YZ (slow)
2 answers
asked by
Tayebeh Asadi
546 views
A proposed mechanism for a reaction is:
(i) A + B2 = AB2 Ea1 = 12 kJ/mol ƒ´H1 = 3 kJ/mol (ii) AB2 + C2 = ABC + BC Ea2 = 30
2 answers
asked by
Sarah
560 views
Which of the following rate laws suggests that the reaction probably occurs in a single step?
why is this problem cant be answer
2 answers
asked by
eng
535 views
A proposed mechanism for a reaction is:
(i) A + B2 = AB2 Ea1 = 12 kJ/mol ƒ´H1 = 3 kJ/mol (ii) AB2 + C2 = ABC + BC Ea2 = 30
2 answers
asked by
Sarah
530 views
2 CO (g) + O2 (g) --> 2 CO2 (g)
The mechanism below has been proposed for this reaction; (slow) O2 + CO --> CO2 + O (fast) O + CO
2 answers
asked by
John
536 views
How do you draw the structure of the reaction of 1-hexene with h2o in the presence of acid
2 answers
asked by
michelle
525 views
PART 1
>>Trial 1 Reactant Solution A 10 ml I^-, 5.0 ml S2O3^2- Reactant Solution B 10 ml S2O8^2-, 1 ml starch time to react = 10
2 answers
asked by
Dan
482 views
would you expect 2-chlorobutane to react faster or slower than 2-bromobutane under sn1 conditions? sn2 conditions?
- would it
1 answer
asked by
Jason
511 views
Hers's a question im not sure how to do
Write a mechanism for the acid-catalyzed transesterification reaction of ethyl acetate
4 answers
asked by
manny
507 views
Which of the following rate laws suggests that the reaction probably occurs in a single step?
why is this problem cant be answer
1 answer
asked by
eng
510 views
1. Explain the effects of the following factors on the relative reactivities of Sn1 and Sn2 reaction
a.Nature of the carbon
1 answer
asked by
Anonymous
492 views
I am still not understanding this one at all.
Draw the structure of the reaction product of 2-methyl-1pentene with H2 in the
1 answer
asked by
Kellie
491 views
What would be the product of the reaction of 4-methyl pyridine with Ac2O/AcOH and PhCHO?
I'm really stuck on this. I'm guessing
1 answer
asked by
Alice
494 views
i am having trouble with the following question....
How would you expect the following series of compounds to compare in behavior
1 answer
asked by
tina
504 views
Could someone help out with this question. Im stuck on it. Thanks
When (R)-butan-2-ol is treated with TsCl in pyridine and the
2 answers
asked by
Anonymous
485 views
an (aq) ammonium chloride solution, rather than H2SO4, is used in the hydrolsis of the magnesium complex of 1,1-diphenylethanol
1 answer
asked by
yen
496 views
Could someone please draw the reaction mechanism for 4-Methoxyphenylboronic acid reacted with 4-Bromoacetophenone. Its a Suzuki
1 answer
asked by
XYZ
47 views
With reference to collision theory account for the colour change that occurred when HCl was added to K2CrO4 (Cromate)
3 answers
asked by
kate
450 views
What would be the product of a reaction between methanal and pyrrolidine in acid?
I know that normally a reaction between a
1 answer
asked by
Alice
456 views
The following reaction represent a propsed reaction mechanism for the formation C(C6H5)3OH from C(C6H3)3Cl.
Step 1: C(C6H5)3Cl-->
1 answer
asked by
jonah
461 views
HOW to convert ethanol into chloroform
1 answer
asked by
Imran
444 views
Mechanism for the reaction between 3-methyl-2-pentene and HCl. is this right?
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1 answer
asked by
ben
461 views
1. Explain the effects of the following factors on the relative reactivities of Sn1 and Sn2 reaction
a.Nature of the carbon
1 answer
asked by
Anonymous
447 views
Write down the correct mechanism for the reaction between 3-methyl-2-pentene and HCL?
1 answer
asked by
ben
446 views
what is the reaction mechanism for 4-Methoxyphenylboronic acid reacted with 4-Bromoacetophenone
1 answer
asked by
xyyz
24 views
Write the mechanism for (E)-2-5-dimethyl-hex-3-ene and bromine?
Assign the R, S configuration for each of the products and
1 answer
asked by
Kevin
458 views
what is the rate determining step in the mechanism of: Step 1: CH3COCH3 (aq) + H+ (aq) -----> CH3COHCH3+ (aq), Step 2:
1 answer
asked anonymously
20 views
hat is the rate determining step in the mechanism of: Step 1: CH3COCH3 (aq) + H+ (aq) -----> CH3COHCH3+ (aq), Step 2: CH3COHCH3+
1 answer
asked anonymously
20 views
Use the chemical reaction to answer the question.
4Fe+3O2→2Fe2O3 What happens to atoms of Fe and O2 during the reaction?
1 answer
asked anonymously
16 views
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Parent Categories (7)
Chemical Kinetics
Chemical Reactions
Chemistry
Organic Chemistry
Rate Laws
Rate of reaction
Solubility