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In: Chemistry
Complete the stoichiometry table using the starting values provided. reagent molecular weight mass (g) mmoles equivalents...
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Solutions
Expert Solution
Completion of stoichiometric table
Reagent FW (g/mol) mass (g) mmoles Equiv.
Bromobenzene 157.01 0.448 2.853 2.122
magnesium 24.30 0.044 8.221 1.358
benzophenone 182.22 0.245 1.344 1.000
diethyl ether 74.12 2.810 37.86 28.161
theoretical yield = 1.344 x 10^-3 x 260.33 = 0.350 g
triphenylmethanol 260.33 0.350 1.344 1.000
melthing point of triphenylmethanol = 162 oC
queen_honey_blossom answered 2 years agoRelated Solutions
Complete the stoichiometry table using the starting values provided. reagent molecular weight mass (g) mmoles equivalents...
Complete the stoichiometry table using the starting values
provided. reagent molecular weight mass (g) mmoles equivalents
density (g/mL) vol. (mL) bromobenzene 0.355 1.993 magnesium 1.501
benzophenone 1 diethyl ether 27.063 theoretical product
triphenylmethanol melting point of triphenylmethanol (°C) Please
show calculations also especially for magnesium, benzophenone,
diethyl ether, and triphenylmethanol
Complete the
stoichiometry table using the starting values provided.
reagent
molecular
weight
mass (g)
mmoles
equivalents
density
(g/mL)
vol.
(mL)
bromobenzene
0.355
1.993
magnesium
1.501
benzophenone
1
diethyl ether
27.063...
Complete the stoichiometry table using the starting values provided. reagent molecular weight mass (g) mmoles equivalents...
Complete the stoichiometry table using the starting values
provided.
reagent
molecular
weight
mass (g)
mmoles
equivalents
density (g/mL
vol.
(mL)
bromobenzene
0.405
2.248
magnesium
1.397
xxxxxxxxxxx
xxx
benzophenone
1
xxxxxxxxxxx
xxx
diethyl ether
22.724
theoretical product
triphenylmethanol
molecular
weight
mass (g)
mmoles
xxxxxxxxxxxxxxxx
melting point of triphenylmethanol
...................... in degree celsius
Select the name of the catalyst used for this reaction, if there
was no catalyst used, select none:
a) bromobnzene
b) magnesium
c) benzophenone
d) diethyl ether
e) none...
reagent Molecular Weight Gram mmol equivalents d mL hydroquinone 110 1.0 xxxx xxx acetic anhydride 102...
reagent
Molecular Weight
Gram
mmol
equivalents
d
mL
hydroquinone
110
1.0
xxxx
xxx
acetic anhydride
102
1
3.1
1.08
phosphoric acid
98
1.85
0.05
THEORETICAL PRODUCT
XXXXXXXXXXX
XXXX
XXX
XXXXXXXX
xxxxx
XX
4-(acetyloxy) phenylacetate
xxxxxxxxxx
xxxx
xxxx
acetic acid
xxxxxxxxxx
1.049
Please show step by step solution. Thanks!
Complete the following using present value. (Use the Table provided.)
Complete the following using present value. (Use the Table provided.)
Complete the table using the figures provided for the three products: A, B and C. Last...
Complete the table using the figures provided for the three
products: A, B and C.
Last month’s budget for sales
Product
Cost price
Sale price
Budget sales last month
Total costs on sales
Budget profit last month
Profit % per item on sale price
#
$
per item
on sales
A
$7.50
$12.00
500
$6,000
$3,750
$4.50
$2,250
38%
B
$9.25
$17.00
400
$6,800
$3,700
$7.75
$3,100
46%
C
$10.00
$30.00
300
$9,000
$3,000
$20.00
$6,000
67%
Total
1,200
$21,800...
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complete a page table of quality attributes.
Individual Assignment – Week Four
Complete the following table:
Attribute Type
Categories within the Attribute Type
Example from the program
Functional attributes
<List the categories of attributes of this type (for example
“Boolean”)>
<Describe an attribute you can measure in your program (for
example, user data integrity)>
Operational attributes
Usability attributes
Business attributes
Structural attributes
Complete the following using present value. (Use the Table provided.) (Do not round intermediate calculations. Round...
Complete the following using present value. (Use the Table
provided.) (Do not round intermediate calculations. Round
the "PV factor" to 4 decimal places and final answer to the nearest
cent.)
Amount desired at end of period
Length of time
Rate
Compounded
On PV Table
PV factor used
PV of amount desired at end of period
Period used
Rate used
$10,700
4 years
12%
Monthly
%
$
Complete the following using present value. (Use the Table provided.) (Do not round intermediate calculations. Round...
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provided.) (Do not round intermediate calculations. Round the "PV
factor" to 4 decimal places and final answer to the nearest cent.)
Amount desired at end of period Length of time Rate Compounded On
PV Table PV factor used PV of amount desired at end of period
Period used Rate used $10,700 4 years 12% Monthly % $
Complete the following short-run cost table using the information provided. Q TC TFC TVC AVC ATC...
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table using the information provided.
Q
TC
TFC
TVC
AVC
ATC
MC
0
$ 4
$_____
$
$
$
$
1
7
2
9
3
10
4
11
5
13
6
17
7
22
3- Using graphs, show the
relationship between production and costs, by using marginal
Product of labor (MPL), Average Product of labor (APL), Marginal
cost (MC), and Average Cost (AC) curves?
4- State the three cases
of Returns to scale. Explain when...
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