Question
Adding acetophenone slowly to a cold solution of LDA produces the enolate of acetophenone; but adding...
Adding acetophenone slowly to a cold solution of LDA produces the enolate of acetophenone; but adding LDA slowly to a cold solution of acetophenone produces a condensation product. Show the reactions happening in each case, and explain why we observe such different results.
Homework Answers
Answer #1
Not the answer you're looking for?
Similar Questions
solution [NH4+], M NH3], M ΔpH on adding H+ pH on adding H+ Initial pH pH...
solution
[NH4+],
M
NH3], M
ΔpH on adding H+
pH on adding H+
Initial pH
pH on adding OH
ΔpH on adding OH-
a
0.10
0
2.43
2.13
4.56
9.07
4.51
b
1.0
0
2.12
2.09
4.21
8.37
4.16
c
0.050
0.050
1.14
8.38
9.52
10.06
0.54
d
0.50
0.50
0.17
9.52
9.69
9.73
0.04
e
0
0.10
0.78
9.62
10.4
11.39
0.99
pure water
2.39
2.26
4.65
12.06
7.41
Sorry I know that this is a lot but having...
part A A. Effect of lowering the pH on the solubility of an insoluble salt. 1....
part A
A. Effect of lowering the pH on the solubility of an insoluble
salt.
1. Obtain 5.0 mL each of 1.0 M calcium chloride and 0.25 M
sodium oxalate solutions
2. Pour both solutions into a 50 mL beaker (mixing well). What
reaction has occurred?
3. Add approximately 10 mL of 6 M nitric acid and stir. What
reaction has occurred? What do you observe? Dispose of the solution
in the appropriate waste receptacle and thoroughly clean the
beaker....
show all work 2) A semiconductor manufacturer produces printed circuit boards that are sampled to determine...
show all work
2) A semiconductor manufacturer produces printed circuit
boards that are sampled to determine the thickness of their copper
plating. The following statements create a data set named Trans,
which contains the plating thicknesses (Thick) of 50 boards:
3.412
3.45
3.551
3.451
3.60
3.462
3.586
3.645
3.252
3.62
3.606
3.634
3.852
3.56
3.342
3.341
3.444
3.774
3.632
3.199
3.71
3.654
3.723
3.981
3.934
3.708
3.934
3.315
3.762
3.223
3.469
3.481
3.515
3.535
3.46
3.575
3.488
3.515
3.484
3.482...
Gilroy’s Casting Company, which has historically specialized in aluminum casting is considering adding a new bronze...
Gilroy’s Casting Company, which has historically specialized in
aluminum casting is considering adding a new bronze casting line to
its production facility. Over the past several years the artistic
community in Park City and along the Wasatch front has
significantly increased and the company has received an increasing
number of requests to do bronze castings.
The casting line would be set up in unused space in Gilroy’s
main plant. The equipment would cost approximately $200,000, plus
another $10,000 for shipping...
Capital Budgeting Gilroy’s Casting Company, which has historically specialized in aluminum casting is considering adding...
Capital Budgeting
Gilroy’s Casting Company, which has historically specialized in
aluminum casting is considering adding a new bronze casting line to
its production facility. Over the past several years the artistic
community in Park City and along the Wasatch front has
significantly increased and the company has received an increasing
number of requests to do bronze castings.
The casting line would be set up in unused space in Gilroy’s
main plant. The equipment would cost approximately $200,000, plus
another...
Capital Budgeting Gilroy’s Casting Company, which has historically specialized in aluminum casting is considering adding...
Capital Budgeting
Gilroy’s Casting Company, which has historically specialized in
aluminum casting is considering adding a new bronze casting line to
its production facility. Over the past several years the artistic
community in Park City and along the Wasatch front has
significantly increased and the company has received an increasing
number of requests to do bronze castings.
The casting line would be set up in unused space in Gilroy’s
main plant. The equipment would cost approximately $200,000, plus
another...
a)How is it possible to determine if CaCO3 is Cl- free after synthesis? b)How can the...
a)How is it possible to determine if CaCO3 is Cl- free after
synthesis?
b)How can the Cl- ions be remove from CaCO3 after synthesis?
I should answer the questions from the following experiment but
if you know the answer and you are sure, yo do not need to read
experiment.
Please answer correctly because i hav no chance to make wrong
:((((
Physical and Chemical Properties of Pure Substances
Objective
The aim of today’s experiment is to learn handling chemicals...
Fancy Millwork has a factory that produces custom kitchen cabinets. It has multiple product lines. Materials...
Fancy Millwork has a factory that produces custom kitchen
cabinets. It has multiple product lines. Materials and labor for
the cabinets are determined by each job. To simplify the
assignment, we will assume the following average costs. The company
estimates that it will have 32,000 direct labor hours in total for
the kitchen cabinets. The materials include $2,000 for the wood and
other materials on a per job basis. It requires 40 hours of labor
on average for a custom...
1.A population of alpacas all have an identical fur length phenotype. During a particularly cold winter,...
1.A population of alpacas all have an identical fur
length phenotype. During a particularly cold winter, longer fur
would be beneficial as it would provide them with greater
insulation. Select the correct answer given this information.
A. the alpacas will evolve by natural selection as
longer hair would be favorable in their environment.
B. a mutation for longer fur will likely develop in
this population.
c. alpacas will longer fur will likely migrate into
this population as they have a...
Please read the following case of UPD Manufacturing and write the required report. UPD Manufacturing produces...
Please read the following case of UPD Manufacturing and write
the required report.
UPD Manufacturing produces a range of healthcare appliance for
hospital as well as for home use. The company has experienced a
steady demand for its products, which are highly regarded in the
healthcare field. Recently the company has undertaken a review of
its inventory ordering procedures as part of a larger effort to
reduce costs.
One of the company’s products is a blood pressure testing kit.
UPD...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 15 minutes ago
asked 17 minutes ago
asked 41 minutes ago
asked 45 minutes ago
asked 48 minutes ago
asked 59 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago