The photograph was taken after a few drops of a deep-purple acidic solution of K M n O 4 ( a q ) were added to N A N O 2 ( a q ) (left) and to N A N O 2 ( a q ) (night). Explain the difference in the results shown.
The photograph was taken after a few drops of a deep-purple acidic solution of K M n O 4 ( a q ) were added to N A N O 2 ( a q ) (left) and to N A N O 2 ( a q ) (night). Explain the difference in the results shown.
Solution Summary: The author explains the oxidation state of Potassium permanganate in the acidic, basic and neutral medium.
The photograph was taken after a few drops of a deep-purple acidic solution of
K
M
n
O
4
(
a
q
)
were added to
N
A
N
O
2
(
a
q
)
(left) and to
N
A
N
O
2
(
a
q
)
(night). Explain the difference in the results shown.
Draw the product of the reaction
shown below. Ignore inorganic
byproducts.
H
conc. HBr
Drawing
Q
Calculate the atomic packing factor of diamond knowing that the number of Si atoms per cm3 is 2.66·1022 and that the atomic radii of silicon and oxygen are, respectively, 0.038 and 0.117 nm.
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell