Consider reacting copper(II) sulfate with iron. Two possible reactions can occur, as represented by the following equations. c o p p e r ( I I ) s u l f a t e ( a q ) + i r o n ( s ) → c o p p e r ( s ) + i r o n ( I I ) s u l f a t e ( a q ) c o p p e r ( I I ) s u l f a t e ( a q ) + i r o n ( s ) → c o p p e r ( s ) + i r o n ( I I I ) s u l f a t e ( a q ) You place 87.7 mL of a 0.500- M solution of copper(II) sulfate in a beaker. You then add 2.00 g of iron filings tu the copper(II) sulfate solution. After one of the above reactions occurs, you isolate 2.27 g of copper. Which equation above describes the reaction that occurred? Support your answer.
Consider reacting copper(II) sulfate with iron. Two possible reactions can occur, as represented by the following equations. c o p p e r ( I I ) s u l f a t e ( a q ) + i r o n ( s ) → c o p p e r ( s ) + i r o n ( I I ) s u l f a t e ( a q ) c o p p e r ( I I ) s u l f a t e ( a q ) + i r o n ( s ) → c o p p e r ( s ) + i r o n ( I I I ) s u l f a t e ( a q ) You place 87.7 mL of a 0.500- M solution of copper(II) sulfate in a beaker. You then add 2.00 g of iron filings tu the copper(II) sulfate solution. After one of the above reactions occurs, you isolate 2.27 g of copper. Which equation above describes the reaction that occurred? Support your answer.
Solution Summary: The author explains the reaction that produces a better yield of copper by taking the products of molar mass of the compound to the given mass.
Consider reacting copper(II) sulfate with iron. Two possible reactions can occur, as represented by the following equations.
c
o
p
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r
(
I
I
)
s
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f
a
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e
(
a
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)
+
i
r
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(
s
)
→
c
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(
s
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+
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r
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n
(
I
I
)
s
u
l
f
a
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(
a
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)
c
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)
s
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f
a
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(
a
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)
+
i
r
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(
s
)
→
c
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+
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I
I
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s
u
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a
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You place 87.7 mL of a 0.500-M solution of copper(II) sulfate in a beaker. You then add 2.00 g of iron filings tu the copper(II) sulfate solution. After one of the above reactions occurs, you isolate 2.27 g of copper. Which equation above describes the reaction that occurred? Support your answer.
Vnk the elements or compounds in the table below in decreasing order of their boiling points. That is, choose 1 next to the substance with the highest bolling
point, choose 2 next to the substance with the next highest boiling point, and so on.
substance
C
D
chemical symbol,
chemical formula
or Lewis structure.
CH,-N-CH,
CH,
H
H 10: H
C-C-H
H H H
Cale
H 10:
H-C-C-N-CH,
Bri
CH,
boiling point
(C)
Сен
(C) B
(Choose
Please help me find the 1/Time, Log [I^-] Log [S2O8^2-], Log(time) on the data table. With calculation steps. And the average for runs 1a-1b. Please help me thanks in advance. Will up vote!
Q1: Answer the questions for the reaction below:
..!! Br
OH
a) Predict the product(s) of the reaction.
b) Is the substrate optically active? Are the product(s) optically active as a mix?
c) Draw the curved arrow mechanism for the reaction.
d) What happens to the SN1 reaction rate in each of these instances:
1. Change the substrate to
Br
"CI
2. Change the substrate to
3. Change the solvent from 100% CH3CH2OH to 10% CH3CH2OH + 90% DMF
4. Increase the substrate concentration by 3-fold.
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